103402980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 351267840

約数和(自身を除く): 247864860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 71, 81, 87, 90, 93, 108, 116, 124, 135, 142, 145, 155, 162, 174, 180, 186, 213, 261, 270, 279, 284, 290, 310, 324, 348, 355, 372, 405, 426, 435, 465, 522, 540, 558, 580, 620, 639, 710, 783, 810, 837, 852, 870, 899, 930, 1044, 1065, 1116, 1278, 1305, 1395, 1420, 1566, 1620, 1674, 1740, 1798, 1860, 1917, 2059, 2130, 2201, 2349, 2511, 2556, 2610, 2697, 2790, 3132, 3195, 3348, 3596, 3834, 3915, 4118, 4185, 4260, 4402, 4495, 4698, 5022, 5220, 5394, 5580, 5751, 6177, 6390, 6603, 7668, 7830, 8091, 8236, 8370, 8804, 8990, 9396, 9585, 10044, 10295, 10788, 11005, 11502, 11745, 12354, 12555, 12780, 13206, 13485, 15660, 16182, 16740, 17980, 18531, 19170, 19809, 20590, 22010, 23004, 23490, 24273, 24708, 25110, 26412, 26970, 28755, 30885, 32364, 33015, 37062, 38340, 39618, 40455, 41180, 44020, 46980, 48546, 50220, 53940, 55593, 57510, 59427, 61770, 63829, 66030, 72819, 74124, 79236, 80910, 92655, 97092, 99045, 111186, 115020, 118854, 121365, 123540, 127658, 132060, 145638, 161820, 166779, 178281, 185310, 191487, 198090, 222372, 237708, 242730, 255316, 277965, 291276, 297135, 319145, 333558, 356562, 364095, 370620, 382974, 396180, 485460, 555930, 574461, 594270, 638290, 667116, 713124, 728190, 765948, 833895, 891405, 957435, 1111860, 1148922, 1188540, 1276580, 1456380, 1667790, 1723383, 1782810, 1914870, 2297844, 2872305, 3335580, 3446766, 3565620, 3829740, 5170149, 5744610, 6893532, 8616915, 10340298, 11489220, 17233830, 20680596, 25850745, 34467660, 51701490, 103402980]

約数ペア:

[(1, 103402980), (2, 51701490), (3, 34467660), (4, 25850745), (5, 20680596), (6, 17233830), (9, 11489220), (10, 10340298), (12, 8616915), (15, 6893532), (18, 5744610), (20, 5170149), (27, 3829740), (29, 3565620), (30, 3446766), (31, 3335580), (36, 2872305), (45, 2297844), (54, 1914870), (58, 1782810), (60, 1723383), (62, 1667790), (71, 1456380), (81, 1276580), (87, 1188540), (90, 1148922), (93, 1111860), (108, 957435), (116, 891405), (124, 833895), (135, 765948), (142, 728190), (145, 713124), (155, 667116), (162, 638290), (174, 594270), (180, 574461), (186, 555930), (213, 485460), (261, 396180), (270, 382974), (279, 370620), (284, 364095), (290, 356562), (310, 333558), (324, 319145), (348, 297135), (355, 291276), (372, 277965), (405, 255316), (426, 242730), (435, 237708), (465, 222372), (522, 198090), (540, 191487), (558, 185310), (580, 178281), (620, 166779), (639, 161820), (710, 145638), (783, 132060), (810, 127658), (837, 123540), (852, 121365), (870, 118854), (899, 115020), (930, 111186), (1044, 99045), (1065, 97092), (1116, 92655), (1278, 80910), (1305, 79236), (1395, 74124), (1420, 72819), (1566, 66030), (1620, 63829), (1674, 61770), (1740, 59427), (1798, 57510), (1860, 55593), (1917, 53940), (2059, 50220), (2130, 48546), (2201, 46980), (2349, 44020), (2511, 41180), (2556, 40455), (2610, 39618), (2697, 38340), (2790, 37062), (3132, 33015), (3195, 32364), (3348, 30885), (3596, 28755), (3834, 26970), (3915, 26412), (4118, 25110), (4185, 24708), (4260, 24273), (4402, 23490), (4495, 23004), (4698, 22010), (5022, 20590), (5220, 19809), (5394, 19170), (5580, 18531), (5751, 17980), (6177, 16740), (6390, 16182), (6603, 15660), (7668, 13485), (7830, 13206), (8091, 12780), (8236, 12555), (8370, 12354), (8804, 11745), (8990, 11502), (9396, 11005), (9585, 10788), (10044, 10295)]