209242440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 817689600

約数和(自身を除く): 608447160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 103, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 206, 209, 216, 220, 228, 243, 264, 270, 285, 297, 309, 324, 330, 342, 360, 380, 396, 405, 412, 418, 440, 456, 486, 495, 513, 515, 540, 570, 594, 618, 627, 648, 660, 684, 760, 792, 810, 824, 836, 855, 891, 927, 972, 990, 1026, 1030, 1045, 1080, 1133, 1140, 1188, 1215, 1236, 1254, 1320, 1368, 1485, 1539, 1545, 1620, 1672, 1710, 1782, 1854, 1881, 1944, 1957, 1980, 2052, 2060, 2090, 2266, 2280, 2376, 2430, 2472, 2508, 2565, 2673, 2781, 2970, 3078, 3090, 3135, 3240, 3399, 3420, 3564, 3708, 3762, 3914, 3960, 4104, 4120, 4180, 4455, 4532, 4617, 4635, 4860, 5016, 5130, 5346, 5562, 5643, 5665, 5871, 5940, 6156, 6180, 6270, 6798, 6840, 7128, 7416, 7524, 7695, 7828, 8343, 8360, 8910, 9064, 9234, 9270, 9405, 9720, 9785, 10197, 10260, 10692, 11124, 11286, 11330, 11742, 11880, 12312, 12360, 12540, 13365, 13596, 13905, 15048, 15390, 15656, 16686, 16929, 16995, 17613, 17820, 18468, 18540, 18810, 19570, 20394, 20520, 21384, 21527, 22248, 22572, 22660, 23085, 23484, 25029, 25080, 26730, 27192, 27810, 28215, 29355, 30591, 30780, 33372, 33858, 33990, 35226, 35640, 36936, 37080, 37620, 39140, 40788, 41715, 43054, 45144, 45320, 46170, 46968, 50058, 50787, 50985, 52839, 53460, 55620, 56430, 58710, 61182, 61560, 64581, 66744, 67716, 67980, 70452, 75240, 78280, 81576, 83430, 84645, 86108, 88065, 91773, 92340, 100116, 101574, 101970, 105678, 106920, 107635, 111240, 112860, 117420, 122364, 125145, 129162, 135432, 135960, 140904, 152955, 158517, 166860, 169290, 172216, 176130, 183546, 184680, 193743, 200232, 203148, 203940, 211356, 215270, 225720, 234840, 244728, 250290, 253935, 258324, 264195, 275319, 305910, 317034, 322905, 333720, 338580, 352260, 367092, 387486, 406296, 407880, 422712, 430540, 458865, 475551, 500580, 507870, 516648, 528390, 550638, 581229, 611820, 634068, 645810, 677160, 704520, 734184, 774972, 792585, 861080, 917730, 951102, 968715, 1001160, 1015740, 1056780, 1101276, 1162458, 1223640, 1268136, 1291620, 1376595, 1549944, 1585170, 1743687, 1835460, 1902204, 1937430, 2031480, 2113560, 2202552, 2324916, 2377755, 2583240, 2753190, 2906145, 3170340, 3487374, 3670920, 3804408, 3874860, 4649832, 4755510, 5231061, 5506380, 5812290, 6340680, 6974748, 7749720, 8718435, 9511020, 10462122, 11012760, 11624580, 13949496, 17436870, 19022040, 20924244, 23249160, 26155305, 34873740, 41848488, 52310610, 69747480, 104621220, 209242440]

約数ペア:

[(1, 209242440), (2, 104621220), (3, 69747480), (4, 52310610), (5, 41848488), (6, 34873740), (8, 26155305), (9, 23249160), (10, 20924244), (11, 19022040), (12, 17436870), (15, 13949496), (18, 11624580), (19, 11012760), (20, 10462122), (22, 9511020), (24, 8718435), (27, 7749720), (30, 6974748), (33, 6340680), (36, 5812290), (38, 5506380), (40, 5231061), (44, 4755510), (45, 4649832), (54, 3874860), (55, 3804408), (57, 3670920), (60, 3487374), (66, 3170340), (72, 2906145), (76, 2753190), (81, 2583240), (88, 2377755), (90, 2324916), (95, 2202552), (99, 2113560), (103, 2031480), (108, 1937430), (110, 1902204), (114, 1835460), (120, 1743687), (132, 1585170), (135, 1549944), (152, 1376595), (162, 1291620), (165, 1268136), (171, 1223640), (180, 1162458), (190, 1101276), (198, 1056780), (206, 1015740), (209, 1001160), (216, 968715), (220, 951102), (228, 917730), (243, 861080), (264, 792585), (270, 774972), (285, 734184), (297, 704520), (309, 677160), (324, 645810), (330, 634068), (342, 611820), (360, 581229), (380, 550638), (396, 528390), (405, 516648), (412, 507870), (418, 500580), (440, 475551), (456, 458865), (486, 430540), (495, 422712), (513, 407880), (515, 406296), (540, 387486), (570, 367092), (594, 352260), (618, 338580), (627, 333720), (648, 322905), (660, 317034), (684, 305910), (760, 275319), (792, 264195), (810, 258324), (824, 253935), (836, 250290), (855, 244728), (891, 234840), (927, 225720), (972, 215270), (990, 211356), (1026, 203940), (1030, 203148), (1045, 200232), (1080, 193743), (1133, 184680), (1140, 183546), (1188, 176130), (1215, 172216), (1236, 169290), (1254, 166860), (1320, 158517), (1368, 152955), (1485, 140904), (1539, 135960), (1545, 135432), (1620, 129162), (1672, 125145), (1710, 122364), (1782, 117420), (1854, 112860), (1881, 111240), (1944, 107635), (1957, 106920), (1980, 105678), (2052, 101970), (2060, 101574), (2090, 100116), (2266, 92340), (2280, 91773), (2376, 88065), (2430, 86108), (2472, 84645), (2508, 83430), (2565, 81576), (2673, 78280), (2781, 75240), (2970, 70452), (3078, 67980), (3090, 67716), (3135, 66744), (3240, 64581), (3399, 61560), (3420, 61182), (3564, 58710), (3708, 56430), (3762, 55620), (3914, 53460), (3960, 52839), (4104, 50985), (4120, 50787), (4180, 50058), (4455, 46968), (4532, 46170), (4617, 45320), (4635, 45144), (4860, 43054), (5016, 41715), (5130, 40788), (5346, 39140), (5562, 37620), (5643, 37080), (5665, 36936), (5871, 35640), (5940, 35226), (6156, 33990), (6180, 33858), (6270, 33372), (6798, 30780), (6840, 30591), (7128, 29355), (7416, 28215), (7524, 27810), (7695, 27192), (7828, 26730), (8343, 25080), (8360, 25029), (8910, 23484), (9064, 23085), (9234, 22660), (9270, 22572), (9405, 22248), (9720, 21527), (9785, 21384), (10197, 20520), (10260, 20394), (10692, 19570), (11124, 18810), (11286, 18540), (11330, 18468), (11742, 17820), (11880, 17613), (12312, 16995), (12360, 16929), (12540, 16686), (13365, 15656), (13596, 15390), (13905, 15048)]