129488040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 192

約数和(自身を含む): 483537600

約数和(自身を除く): 354049560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1721, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3442, 3762, 3960, 4180, 5016, 5163, 6270, 6840, 6884, 7524, 8360, 8605, 9405, 10326, 12540, 13768, 15048, 15489, 17210, 18810, 18931, 20652, 25080, 25815, 30978, 32699, 34420, 37620, 37862, 41304, 51630, 56793, 61956, 65398, 68840, 75240, 75724, 77445, 94655, 98097, 103260, 113586, 123912, 130796, 151448, 154890, 163495, 170379, 189310, 196194, 206520, 227172, 261592, 283965, 294291, 309780, 326990, 340758, 359689, 378620, 392388, 454344, 490485, 567930, 588582, 619560, 653980, 681516, 719378, 757240, 784776, 851895, 980970, 1079067, 1135860, 1177164, 1307960, 1363032, 1438756, 1471455, 1703790, 1798445, 1961940, 2158134, 2271720, 2354328, 2877512, 2942910, 3237201, 3407580, 3596890, 3923880, 4316268, 5395335, 5885820, 6474402, 6815160, 7193780, 8632536, 10790670, 11771640, 12948804, 14387560, 16186005, 21581340, 25897608, 32372010, 43162680, 64744020, 129488040]

約数ペア:

[(1, 129488040), (2, 64744020), (3, 43162680), (4, 32372010), (5, 25897608), (6, 21581340), (8, 16186005), (9, 14387560), (10, 12948804), (11, 11771640), (12, 10790670), (15, 8632536), (18, 7193780), (19, 6815160), (20, 6474402), (22, 5885820), (24, 5395335), (30, 4316268), (33, 3923880), (36, 3596890), (38, 3407580), (40, 3237201), (44, 2942910), (45, 2877512), (55, 2354328), (57, 2271720), (60, 2158134), (66, 1961940), (72, 1798445), (76, 1703790), (88, 1471455), (90, 1438756), (95, 1363032), (99, 1307960), (110, 1177164), (114, 1135860), (120, 1079067), (132, 980970), (152, 851895), (165, 784776), (171, 757240), (180, 719378), (190, 681516), (198, 653980), (209, 619560), (220, 588582), (228, 567930), (264, 490485), (285, 454344), (330, 392388), (342, 378620), (360, 359689), (380, 340758), (396, 326990), (418, 309780), (440, 294291), (456, 283965), (495, 261592), (570, 227172), (627, 206520), (660, 196194), (684, 189310), (760, 170379), (792, 163495), (836, 154890), (855, 151448), (990, 130796), (1045, 123912), (1140, 113586), (1254, 103260), (1320, 98097), (1368, 94655), (1672, 77445), (1710, 75724), (1721, 75240), (1881, 68840), (1980, 65398), (2090, 61956), (2280, 56793), (2508, 51630), (3135, 41304), (3420, 37862), (3442, 37620), (3762, 34420), (3960, 32699), (4180, 30978), (5016, 25815), (5163, 25080), (6270, 20652), (6840, 18931), (6884, 18810), (7524, 17210), (8360, 15489), (8605, 15048), (9405, 13768), (10326, 12540)]