307620950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 771700608

約数和(自身を除く): 464079658

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 41, 50, 65, 70, 82, 85, 91, 97, 119, 130, 170, 175, 182, 194, 205, 221, 238, 287, 325, 350, 410, 425, 442, 455, 485, 533, 574, 595, 650, 679, 697, 850, 910, 970, 1025, 1066, 1105, 1190, 1261, 1358, 1394, 1435, 1547, 1649, 2050, 2210, 2275, 2425, 2522, 2665, 2870, 2975, 3094, 3298, 3395, 3485, 3731, 3977, 4550, 4850, 4879, 5330, 5525, 5950, 6305, 6790, 6970, 7175, 7462, 7735, 7954, 8245, 8827, 9061, 9758, 11050, 11543, 12610, 13325, 14350, 15470, 16490, 16975, 17425, 17654, 18122, 18655, 19885, 21437, 23086, 24395, 26650, 27839, 31525, 33950, 34850, 37310, 38675, 39770, 41225, 42874, 44135, 45305, 48790, 51701, 55678, 57715, 63050, 63427, 67609, 77350, 82450, 88270, 90610, 93275, 99425, 103402, 107185, 115430, 121975, 126854, 135218, 139195, 150059, 186550, 198850, 214370, 220675, 226525, 243950, 258505, 278390, 288575, 300118, 317135, 338045, 361907, 441350, 453050, 473263, 517010, 535925, 577150, 634270, 676090, 695975, 723814, 750295, 878917, 946526, 1071850, 1292525, 1391950, 1500590, 1585675, 1690225, 1757834, 1809535, 2366315, 2585050, 3171350, 3380450, 3619070, 3751475, 4394585, 4732630, 6152419, 7502950, 8789170, 9047675, 11831575, 12304838, 18095350, 21972925, 23663150, 30762095, 43945850, 61524190, 153810475, 307620950]

約数ペア:

[(1, 307620950), (2, 153810475), (5, 61524190), (7, 43945850), (10, 30762095), (13, 23663150), (14, 21972925), (17, 18095350), (25, 12304838), (26, 11831575), (34, 9047675), (35, 8789170), (41, 7502950), (50, 6152419), (65, 4732630), (70, 4394585), (82, 3751475), (85, 3619070), (91, 3380450), (97, 3171350), (119, 2585050), (130, 2366315), (170, 1809535), (175, 1757834), (182, 1690225), (194, 1585675), (205, 1500590), (221, 1391950), (238, 1292525), (287, 1071850), (325, 946526), (350, 878917), (410, 750295), (425, 723814), (442, 695975), (455, 676090), (485, 634270), (533, 577150), (574, 535925), (595, 517010), (650, 473263), (679, 453050), (697, 441350), (850, 361907), (910, 338045), (970, 317135), (1025, 300118), (1066, 288575), (1105, 278390), (1190, 258505), (1261, 243950), (1358, 226525), (1394, 220675), (1435, 214370), (1547, 198850), (1649, 186550), (2050, 150059), (2210, 139195), (2275, 135218), (2425, 126854), (2522, 121975), (2665, 115430), (2870, 107185), (2975, 103402), (3094, 99425), (3298, 93275), (3395, 90610), (3485, 88270), (3731, 82450), (3977, 77350), (4550, 67609), (4850, 63427), (4879, 63050), (5330, 57715), (5525, 55678), (5950, 51701), (6305, 48790), (6790, 45305), (6970, 44135), (7175, 42874), (7462, 41225), (7735, 39770), (7954, 38675), (8245, 37310), (8827, 34850), (9061, 33950), (9758, 31525), (11050, 27839), (11543, 26650), (12610, 24395), (13325, 23086), (14350, 21437), (15470, 19885), (16490, 18655), (16975, 18122), (17425, 17654)]