157049978800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20959}}^1$

素因数の和:21132

約数の個数: 240

約数和(自身を含む): 446681410560

約数和(自身を除く): 289631431760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 131, 143, 176, 200, 208, 220, 260, 262, 275, 286, 325, 400, 440, 520, 524, 550, 572, 650, 655, 715, 880, 1040, 1048, 1100, 1144, 1300, 1310, 1430, 1441, 1703, 2096, 2200, 2288, 2600, 2620, 2860, 2882, 3275, 3406, 3575, 4400, 5200, 5240, 5720, 5764, 6550, 6812, 7150, 7205, 8515, 10480, 11440, 11528, 13100, 13624, 14300, 14410, 17030, 18733, 20959, 23056, 26200, 27248, 28600, 28820, 34060, 36025, 37466, 41918, 42575, 52400, 57200, 57640, 68120, 72050, 74932, 83836, 85150, 93665, 104795, 115280, 136240, 144100, 149864, 167672, 170300, 187330, 209590, 230549, 272467, 288200, 299728, 335344, 340600, 374660, 419180, 461098, 468325, 523975, 544934, 576400, 681200, 749320, 838360, 922196, 936650, 1047950, 1089868, 1152745, 1362335, 1498640, 1676720, 1844392, 1873300, 2095900, 2179736, 2305490, 2724670, 2745629, 2997137, 3688784, 3746600, 4191800, 4359472, 4610980, 5449340, 5491258, 5763725, 5994274, 6811675, 7493200, 8383600, 9221960, 10898680, 10982516, 11527450, 11988548, 13623350, 13728145, 14985685, 18443920, 21797360, 21965032, 23054900, 23977096, 27246700, 27456290, 29971370, 30201919, 35693177, 43930064, 46109800, 47954192, 54493400, 54912580, 59942740, 60403838, 68640725, 71386354, 74928425, 92219600, 108986800, 109825160, 119885480, 120807676, 137281450, 142772708, 149856850, 151009595, 178465885, 219650320, 239770960, 241615352, 274562900, 285545416, 299713700, 302019190, 356931770, 392624947, 483230704, 549125800, 571090832, 599427400, 604038380, 713863540, 755047975, 785249894, 892329425, 1098251600, 1198854800, 1208076760, 1427727080, 1510095950, 1570499788, 1784658850, 1963124735, 2416153520, 2855454160, 3020191900, 3140999576, 3569317700, 3926249470, 6040383800, 6281999152, 7138635400, 7852498940, 9815623675, 12080767600, 14277270800, 15704997880, 19631247350, 31409995760, 39262494700, 78524989400, 157049978800]

約数ペア:

[(1, 157049978800), (2, 78524989400), (4, 39262494700), (5, 31409995760), (8, 19631247350), (10, 15704997880), (11, 14277270800), (13, 12080767600), (16, 9815623675), (20, 7852498940), (22, 7138635400), (25, 6281999152), (26, 6040383800), (40, 3926249470), (44, 3569317700), (50, 3140999576), (52, 3020191900), (55, 2855454160), (65, 2416153520), (80, 1963124735), (88, 1784658850), (100, 1570499788), (104, 1510095950), (110, 1427727080), (130, 1208076760), (131, 1198854800), (143, 1098251600), (176, 892329425), (200, 785249894), (208, 755047975), (220, 713863540), (260, 604038380), (262, 599427400), (275, 571090832), (286, 549125800), (325, 483230704), (400, 392624947), (440, 356931770), (520, 302019190), (524, 299713700), (550, 285545416), (572, 274562900), (650, 241615352), (655, 239770960), (715, 219650320), (880, 178465885), (1040, 151009595), (1048, 149856850), (1100, 142772708), (1144, 137281450), (1300, 120807676), (1310, 119885480), (1430, 109825160), (1441, 108986800), (1703, 92219600), (2096, 74928425), (2200, 71386354), (2288, 68640725), (2600, 60403838), (2620, 59942740), (2860, 54912580), (2882, 54493400), (3275, 47954192), (3406, 46109800), (3575, 43930064), (4400, 35693177), (5200, 30201919), (5240, 29971370), (5720, 27456290), (5764, 27246700), (6550, 23977096), (6812, 23054900), (7150, 21965032), (7205, 21797360), (8515, 18443920), (10480, 14985685), (11440, 13728145), (11528, 13623350), (13100, 11988548), (13624, 11527450), (14300, 10982516), (14410, 10898680), (17030, 9221960), (18733, 8383600), (20959, 7493200), (23056, 6811675), (26200, 5994274), (27248, 5763725), (28600, 5491258), (28820, 5449340), (34060, 4610980), (36025, 4359472), (37466, 4191800), (41918, 3746600), (42575, 3688784), (52400, 2997137), (57200, 2745629), (57640, 2724670), (68120, 2305490), (72050, 2179736), (74932, 2095900), (83836, 1873300), (85150, 1844392), (93665, 1676720), (104795, 1498640), (115280, 1362335), (136240, 1152745), (144100, 1089868), (149864, 1047950), (167672, 936650), (170300, 922196), (187330, 838360), (209590, 749320), (230549, 681200), (272467, 576400), (288200, 544934), (299728, 523975), (335344, 468325), (340600, 461098), (374660, 419180)]