330284500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 972500256

約数和(自身を除く): 642215756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 49, 50, 52, 61, 65, 68, 70, 85, 91, 98, 100, 119, 122, 125, 130, 140, 170, 175, 182, 196, 221, 238, 244, 245, 250, 260, 305, 325, 340, 350, 364, 425, 427, 442, 455, 476, 490, 500, 595, 610, 637, 650, 700, 793, 833, 850, 854, 875, 884, 910, 980, 1037, 1105, 1190, 1220, 1225, 1274, 1300, 1525, 1547, 1586, 1625, 1666, 1700, 1708, 1750, 1820, 2074, 2125, 2135, 2210, 2275, 2380, 2450, 2548, 2975, 2989, 3050, 3094, 3172, 3185, 3250, 3332, 3500, 3965, 4148, 4165, 4250, 4270, 4420, 4550, 4900, 5185, 5525, 5551, 5950, 5978, 6100, 6125, 6188, 6370, 6500, 7259, 7625, 7735, 7930, 8330, 8500, 8540, 9100, 10370, 10675, 10829, 11050, 11102, 11375, 11900, 11956, 12250, 12740, 13481, 14518, 14875, 14945, 15250, 15470, 15860, 15925, 16660, 19825, 20740, 20825, 21350, 21658, 22100, 22204, 22750, 24500, 25925, 26962, 27625, 27755, 29036, 29750, 29890, 30500, 30940, 31850, 36295, 38675, 38857, 39650, 41650, 42700, 43316, 45500, 50813, 51850, 53375, 53924, 54145, 55250, 55510, 59500, 59780, 63700, 67405, 72590, 74725, 77350, 77714, 79300, 79625, 83300, 94367, 99125, 101626, 103700, 104125, 106750, 108290, 110500, 111020, 129625, 134810, 138775, 145180, 149450, 154700, 155428, 159250, 181475, 188734, 193375, 194285, 198250, 203252, 208250, 213500, 216580, 254065, 259250, 269620, 270725, 277550, 298900, 318500, 337025, 362950, 373625, 377468, 386750, 388570, 396500, 416500, 471835, 508130, 518500, 541450, 555100, 660569, 674050, 693875, 725900, 747250, 773500, 777140, 907375, 943670, 971425, 1016260, 1082900, 1270325, 1321138, 1348100, 1353625, 1387750, 1494500, 1685125, 1814750, 1887340, 1942850, 2359175, 2540650, 2642276, 2707250, 2775500, 3302845, 3370250, 3629500, 3885700, 4718350, 4857125, 5081300, 5414500, 6351625, 6605690, 6740500, 9436700, 9714250, 11795875, 12703250, 13211380, 16514225, 19428500, 23591750, 25406500, 33028450, 47183500, 66056900, 82571125, 165142250, 330284500]

約数ペア:

[(1, 330284500), (2, 165142250), (4, 82571125), (5, 66056900), (7, 47183500), (10, 33028450), (13, 25406500), (14, 23591750), (17, 19428500), (20, 16514225), (25, 13211380), (26, 12703250), (28, 11795875), (34, 9714250), (35, 9436700), (49, 6740500), (50, 6605690), (52, 6351625), (61, 5414500), (65, 5081300), (68, 4857125), (70, 4718350), (85, 3885700), (91, 3629500), (98, 3370250), (100, 3302845), (119, 2775500), (122, 2707250), (125, 2642276), (130, 2540650), (140, 2359175), (170, 1942850), (175, 1887340), (182, 1814750), (196, 1685125), (221, 1494500), (238, 1387750), (244, 1353625), (245, 1348100), (250, 1321138), (260, 1270325), (305, 1082900), (325, 1016260), (340, 971425), (350, 943670), (364, 907375), (425, 777140), (427, 773500), (442, 747250), (455, 725900), (476, 693875), (490, 674050), (500, 660569), (595, 555100), (610, 541450), (637, 518500), (650, 508130), (700, 471835), (793, 416500), (833, 396500), (850, 388570), (854, 386750), (875, 377468), (884, 373625), (910, 362950), (980, 337025), (1037, 318500), (1105, 298900), (1190, 277550), (1220, 270725), (1225, 269620), (1274, 259250), (1300, 254065), (1525, 216580), (1547, 213500), (1586, 208250), (1625, 203252), (1666, 198250), (1700, 194285), (1708, 193375), (1750, 188734), (1820, 181475), (2074, 159250), (2125, 155428), (2135, 154700), (2210, 149450), (2275, 145180), (2380, 138775), (2450, 134810), (2548, 129625), (2975, 111020), (2989, 110500), (3050, 108290), (3094, 106750), (3172, 104125), (3185, 103700), (3250, 101626), (3332, 99125), (3500, 94367), (3965, 83300), (4148, 79625), (4165, 79300), (4250, 77714), (4270, 77350), (4420, 74725), (4550, 72590), (4900, 67405), (5185, 63700), (5525, 59780), (5551, 59500), (5950, 55510), (5978, 55250), (6100, 54145), (6125, 53924), (6188, 53375), (6370, 51850), (6500, 50813), (7259, 45500), (7625, 43316), (7735, 42700), (7930, 41650), (8330, 39650), (8500, 38857), (8540, 38675), (9100, 36295), (10370, 31850), (10675, 30940), (10829, 30500), (11050, 29890), (11102, 29750), (11375, 29036), (11900, 27755), (11956, 27625), (12250, 26962), (12740, 25925), (13481, 24500), (14518, 22750), (14875, 22204), (14945, 22100), (15250, 21658), (15470, 21350), (15860, 20825), (15925, 20740), (16660, 19825)]