129112620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 478130688

約数和(自身を除く): 349018068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 107, 119, 130, 140, 156, 169, 170, 182, 195, 204, 210, 214, 221, 238, 255, 260, 273, 321, 338, 340, 357, 364, 390, 420, 428, 442, 455, 476, 507, 510, 535, 546, 595, 642, 663, 676, 714, 749, 780, 845, 884, 910, 1014, 1020, 1070, 1092, 1105, 1183, 1190, 1284, 1326, 1365, 1391, 1428, 1498, 1547, 1605, 1690, 1785, 1819, 1820, 2028, 2140, 2210, 2247, 2366, 2380, 2535, 2652, 2730, 2782, 2873, 2996, 3094, 3210, 3315, 3380, 3549, 3570, 3638, 3745, 4173, 4420, 4494, 4641, 4732, 5070, 5457, 5460, 5564, 5746, 5915, 6188, 6420, 6630, 6955, 7098, 7140, 7276, 7490, 7735, 8346, 8619, 8988, 9095, 9282, 9737, 10140, 10914, 11235, 11492, 11830, 12733, 13260, 13910, 14196, 14365, 14980, 15470, 16692, 17238, 17745, 18083, 18190, 18564, 19474, 20111, 20865, 21828, 22470, 23205, 23647, 23660, 25466, 27285, 27820, 28730, 29211, 30940, 34476, 35490, 36166, 36380, 38199, 38948, 40222, 41730, 43095, 44940, 46410, 47294, 48685, 50932, 54249, 54570, 57460, 58422, 60333, 63665, 70941, 70980, 72332, 76398, 80444, 83460, 86190, 90415, 92820, 94588, 97370, 100555, 108498, 109140, 116844, 118235, 120666, 126581, 127330, 141882, 146055, 152796, 165529, 172380, 180830, 190995, 194740, 201110, 216996, 236470, 241332, 253162, 254660, 271245, 283764, 292110, 301665, 307411, 331058, 354705, 361660, 379743, 381990, 402220, 472940, 496587, 506324, 542490, 584220, 603330, 614822, 632905, 662116, 709410, 759486, 763980, 827645, 922233, 993174, 1084980, 1206660, 1229644, 1265810, 1418820, 1518972, 1537055, 1655290, 1844466, 1898715, 1986348, 2151877, 2482935, 2531620, 3074110, 3310580, 3688932, 3797430, 4303754, 4611165, 4965870, 6148220, 6455631, 7594860, 8607508, 9222330, 9931740, 10759385, 12911262, 18444660, 21518770, 25822524, 32278155, 43037540, 64556310, 129112620]

約数ペア:

[(1, 129112620), (2, 64556310), (3, 43037540), (4, 32278155), (5, 25822524), (6, 21518770), (7, 18444660), (10, 12911262), (12, 10759385), (13, 9931740), (14, 9222330), (15, 8607508), (17, 7594860), (20, 6455631), (21, 6148220), (26, 4965870), (28, 4611165), (30, 4303754), (34, 3797430), (35, 3688932), (39, 3310580), (42, 3074110), (51, 2531620), (52, 2482935), (60, 2151877), (65, 1986348), (68, 1898715), (70, 1844466), (78, 1655290), (84, 1537055), (85, 1518972), (91, 1418820), (102, 1265810), (105, 1229644), (107, 1206660), (119, 1084980), (130, 993174), (140, 922233), (156, 827645), (169, 763980), (170, 759486), (182, 709410), (195, 662116), (204, 632905), (210, 614822), (214, 603330), (221, 584220), (238, 542490), (255, 506324), (260, 496587), (273, 472940), (321, 402220), (338, 381990), (340, 379743), (357, 361660), (364, 354705), (390, 331058), (420, 307411), (428, 301665), (442, 292110), (455, 283764), (476, 271245), (507, 254660), (510, 253162), (535, 241332), (546, 236470), (595, 216996), (642, 201110), (663, 194740), (676, 190995), (714, 180830), (749, 172380), (780, 165529), (845, 152796), (884, 146055), (910, 141882), (1014, 127330), (1020, 126581), (1070, 120666), (1092, 118235), (1105, 116844), (1183, 109140), (1190, 108498), (1284, 100555), (1326, 97370), (1365, 94588), (1391, 92820), (1428, 90415), (1498, 86190), (1547, 83460), (1605, 80444), (1690, 76398), (1785, 72332), (1819, 70980), (1820, 70941), (2028, 63665), (2140, 60333), (2210, 58422), (2247, 57460), (2366, 54570), (2380, 54249), (2535, 50932), (2652, 48685), (2730, 47294), (2782, 46410), (2873, 44940), (2996, 43095), (3094, 41730), (3210, 40222), (3315, 38948), (3380, 38199), (3549, 36380), (3570, 36166), (3638, 35490), (3745, 34476), (4173, 30940), (4420, 29211), (4494, 28730), (4641, 27820), (4732, 27285), (5070, 25466), (5457, 23660), (5460, 23647), (5564, 23205), (5746, 22470), (5915, 21828), (6188, 20865), (6420, 20111), (6630, 19474), (6955, 18564), (7098, 18190), (7140, 18083), (7276, 17745), (7490, 17238), (7735, 16692), (8346, 15470), (8619, 14980), (8988, 14365), (9095, 14196), (9282, 13910), (9737, 13260), (10140, 12733), (10914, 11830), (11235, 11492)]