127870380

素因数分解:

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

素因数の和:162

約数の個数: 288

約数和(自身を含む): 464755200

約数和(自身を除く): 336884820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 103, 108, 110, 114, 121, 132, 135, 165, 171, 180, 190, 198, 206, 209, 220, 228, 242, 270, 285, 297, 309, 330, 342, 363, 380, 396, 412, 418, 484, 495, 513, 515, 540, 570, 594, 605, 618, 627, 660, 684, 726, 836, 855, 927, 990, 1026, 1030, 1045, 1089, 1133, 1140, 1188, 1210, 1236, 1254, 1452, 1485, 1545, 1710, 1815, 1854, 1881, 1957, 1980, 2052, 2060, 2090, 2178, 2266, 2299, 2420, 2508, 2565, 2781, 2970, 3090, 3135, 3267, 3399, 3420, 3630, 3708, 3762, 3914, 4180, 4356, 4532, 4598, 4635, 5130, 5445, 5562, 5643, 5665, 5871, 5940, 6180, 6270, 6534, 6798, 6897, 7260, 7524, 7828, 9196, 9270, 9405, 9785, 10197, 10260, 10890, 11124, 11286, 11330, 11495, 11742, 12463, 12540, 13068, 13596, 13794, 13905, 16335, 16995, 17613, 18540, 18810, 19570, 20394, 20691, 21527, 21780, 22572, 22660, 22990, 23484, 24926, 27588, 27810, 28215, 29355, 30591, 32670, 33990, 34485, 35226, 37389, 37620, 39140, 40788, 41382, 43054, 45980, 49852, 50985, 52839, 55620, 56430, 58710, 61182, 62073, 62315, 64581, 65340, 67980, 68970, 70452, 74778, 82764, 86108, 88065, 101970, 103455, 105678, 107635, 112167, 112860, 117420, 122364, 124146, 124630, 129162, 137940, 149556, 152955, 176130, 186945, 193743, 203940, 206910, 211356, 215270, 224334, 236797, 248292, 249260, 258324, 264195, 305910, 310365, 322905, 336501, 352260, 373890, 387486, 413820, 430540, 448668, 473594, 528390, 560835, 581229, 611820, 620730, 645810, 673002, 710391, 747780, 774972, 947188, 968715, 1056780, 1121670, 1162458, 1183985, 1241460, 1291620, 1346004, 1420782, 1682505, 1937430, 2131173, 2243340, 2324916, 2367970, 2841564, 2906145, 3365010, 3551955, 3874860, 4262346, 4735940, 5812290, 6393519, 6730020, 7103910, 8524692, 10655865, 11624580, 12787038, 14207820, 21311730, 25574076, 31967595, 42623460, 63935190, 127870380]

約数ペア:

[(1, 127870380), (2, 63935190), (3, 42623460), (4, 31967595), (5, 25574076), (6, 21311730), (9, 14207820), (10, 12787038), (11, 11624580), (12, 10655865), (15, 8524692), (18, 7103910), (19, 6730020), (20, 6393519), (22, 5812290), (27, 4735940), (30, 4262346), (33, 3874860), (36, 3551955), (38, 3365010), (44, 2906145), (45, 2841564), (54, 2367970), (55, 2324916), (57, 2243340), (60, 2131173), (66, 1937430), (76, 1682505), (90, 1420782), (95, 1346004), (99, 1291620), (103, 1241460), (108, 1183985), (110, 1162458), (114, 1121670), (121, 1056780), (132, 968715), (135, 947188), (165, 774972), (171, 747780), (180, 710391), (190, 673002), (198, 645810), (206, 620730), (209, 611820), (220, 581229), (228, 560835), (242, 528390), (270, 473594), (285, 448668), (297, 430540), (309, 413820), (330, 387486), (342, 373890), (363, 352260), (380, 336501), (396, 322905), (412, 310365), (418, 305910), (484, 264195), (495, 258324), (513, 249260), (515, 248292), (540, 236797), (570, 224334), (594, 215270), (605, 211356), (618, 206910), (627, 203940), (660, 193743), (684, 186945), (726, 176130), (836, 152955), (855, 149556), (927, 137940), (990, 129162), (1026, 124630), (1030, 124146), (1045, 122364), (1089, 117420), (1133, 112860), (1140, 112167), (1188, 107635), (1210, 105678), (1236, 103455), (1254, 101970), (1452, 88065), (1485, 86108), (1545, 82764), (1710, 74778), (1815, 70452), (1854, 68970), (1881, 67980), (1957, 65340), (1980, 64581), (2052, 62315), (2060, 62073), (2090, 61182), (2178, 58710), (2266, 56430), (2299, 55620), (2420, 52839), (2508, 50985), (2565, 49852), (2781, 45980), (2970, 43054), (3090, 41382), (3135, 40788), (3267, 39140), (3399, 37620), (3420, 37389), (3630, 35226), (3708, 34485), (3762, 33990), (3914, 32670), (4180, 30591), (4356, 29355), (4532, 28215), (4598, 27810), (4635, 27588), (5130, 24926), (5445, 23484), (5562, 22990), (5643, 22660), (5665, 22572), (5871, 21780), (5940, 21527), (6180, 20691), (6270, 20394), (6534, 19570), (6798, 18810), (6897, 18540), (7260, 17613), (7524, 16995), (7828, 16335), (9196, 13905), (9270, 13794), (9405, 13596), (9785, 13068), (10197, 12540), (10260, 12463), (10890, 11742), (11124, 11495), (11286, 11330)]