201109680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 725593440

約数和(自身を除く): 524483760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 241, 244, 285, 304, 305, 342, 360, 366, 380, 456, 482, 488, 549, 570, 610, 684, 720, 723, 732, 760, 855, 912, 915, 964, 976, 1098, 1140, 1159, 1205, 1220, 1368, 1446, 1464, 1520, 1710, 1830, 1928, 2169, 2196, 2280, 2318, 2410, 2440, 2736, 2745, 2892, 2928, 3420, 3477, 3615, 3660, 3856, 4338, 4392, 4560, 4579, 4636, 4820, 4880, 5490, 5784, 5795, 6840, 6954, 7230, 7320, 8676, 8784, 9158, 9272, 9640, 10431, 10845, 10980, 11568, 11590, 13680, 13737, 13908, 14460, 14640, 14701, 17352, 17385, 18316, 18544, 19280, 20862, 21690, 21960, 22895, 23180, 27474, 27816, 28920, 29402, 34704, 34770, 36632, 41211, 41724, 43380, 43920, 44103, 45790, 46360, 52155, 54948, 55632, 57840, 58804, 68685, 69540, 73264, 73505, 82422, 83448, 86760, 88206, 91580, 92720, 104310, 109896, 117608, 132309, 137370, 139080, 147010, 164844, 166896, 173520, 176412, 183160, 206055, 208620, 219792, 220515, 235216, 264618, 274740, 278160, 279319, 294020, 329688, 352824, 366320, 412110, 417240, 441030, 529236, 549480, 558638, 588040, 659376, 661545, 705648, 824220, 834480, 837957, 882060, 1058472, 1098960, 1117276, 1176080, 1323090, 1396595, 1648440, 1675914, 1764120, 2116944, 2234552, 2513871, 2646180, 2793190, 3296880, 3351828, 3528240, 4189785, 4469104, 5027742, 5292360, 5586380, 6703656, 8379570, 10055484, 10584720, 11172760, 12569355, 13407312, 16759140, 20110968, 22345520, 25138710, 33518280, 40221936, 50277420, 67036560, 100554840, 201109680]

約数ペア:

[(1, 201109680), (2, 100554840), (3, 67036560), (4, 50277420), (5, 40221936), (6, 33518280), (8, 25138710), (9, 22345520), (10, 20110968), (12, 16759140), (15, 13407312), (16, 12569355), (18, 11172760), (19, 10584720), (20, 10055484), (24, 8379570), (30, 6703656), (36, 5586380), (38, 5292360), (40, 5027742), (45, 4469104), (48, 4189785), (57, 3528240), (60, 3351828), (61, 3296880), (72, 2793190), (76, 2646180), (80, 2513871), (90, 2234552), (95, 2116944), (114, 1764120), (120, 1675914), (122, 1648440), (144, 1396595), (152, 1323090), (171, 1176080), (180, 1117276), (183, 1098960), (190, 1058472), (228, 882060), (240, 837957), (241, 834480), (244, 824220), (285, 705648), (304, 661545), (305, 659376), (342, 588040), (360, 558638), (366, 549480), (380, 529236), (456, 441030), (482, 417240), (488, 412110), (549, 366320), (570, 352824), (610, 329688), (684, 294020), (720, 279319), (723, 278160), (732, 274740), (760, 264618), (855, 235216), (912, 220515), (915, 219792), (964, 208620), (976, 206055), (1098, 183160), (1140, 176412), (1159, 173520), (1205, 166896), (1220, 164844), (1368, 147010), (1446, 139080), (1464, 137370), (1520, 132309), (1710, 117608), (1830, 109896), (1928, 104310), (2169, 92720), (2196, 91580), (2280, 88206), (2318, 86760), (2410, 83448), (2440, 82422), (2736, 73505), (2745, 73264), (2892, 69540), (2928, 68685), (3420, 58804), (3477, 57840), (3615, 55632), (3660, 54948), (3856, 52155), (4338, 46360), (4392, 45790), (4560, 44103), (4579, 43920), (4636, 43380), (4820, 41724), (4880, 41211), (5490, 36632), (5784, 34770), (5795, 34704), (6840, 29402), (6954, 28920), (7230, 27816), (7320, 27474), (8676, 23180), (8784, 22895), (9158, 21960), (9272, 21690), (9640, 20862), (10431, 19280), (10845, 18544), (10980, 18316), (11568, 17385), (11590, 17352), (13680, 14701), (13737, 14640), (13908, 14460)]