253137467660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{8527}}^1$

素因数の和:9112

約数の個数: 192

約数和(自身を含む): 682058797056

約数和(自身を除く): 428921329396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 521, 740, 770, 814, 1036, 1042, 1295, 1540, 1628, 2035, 2084, 2590, 2605, 2849, 3647, 4070, 5180, 5210, 5698, 5731, 7294, 8140, 8527, 10420, 11396, 11462, 14245, 14588, 17054, 18235, 19277, 22924, 28490, 28655, 34108, 36470, 38554, 40117, 42635, 56980, 57310, 59689, 72940, 77108, 80234, 85270, 93797, 96385, 114620, 119378, 134939, 160468, 170540, 187594, 192770, 200585, 212047, 238756, 269878, 298445, 315499, 375188, 385540, 401170, 424094, 468985, 539756, 596890, 630998, 656579, 674695, 802340, 848188, 937970, 1060235, 1193780, 1261996, 1313158, 1349390, 1484329, 1577495, 1875940, 2120470, 2208493, 2626316, 2698780, 2968658, 3154990, 3282895, 3470489, 4240940, 4416986, 4442567, 5937316, 6309980, 6565790, 6940978, 7421645, 8833972, 8885134, 11042465, 13131580, 13881956, 14843290, 17352445, 17770268, 22084930, 22212835, 24293423, 29686580, 31097969, 34704890, 44169860, 44425670, 48586846, 48868237, 62195938, 69409780, 88851340, 97173692, 97736474, 121467115, 124391876, 155489845, 164374979, 195472948, 242934230, 244341185, 310979690, 328749958, 342077659, 485868460, 488682370, 621959380, 657499916, 684155318, 821874895, 977364740, 1150624853, 1368310636, 1643749790, 1710388295, 1808124769, 2301249706, 3287499580, 3420776590, 3616249538, 4602499412, 5753124265, 6841553180, 7232499076, 9040623845, 11506248530, 12656873383, 18081247690, 23012497060, 25313746766, 36162495380, 50627493532, 63284366915, 126568733830, 253137467660]

約数ペア:

[(1, 253137467660), (2, 126568733830), (4, 63284366915), (5, 50627493532), (7, 36162495380), (10, 25313746766), (11, 23012497060), (14, 18081247690), (20, 12656873383), (22, 11506248530), (28, 9040623845), (35, 7232499076), (37, 6841553180), (44, 5753124265), (55, 4602499412), (70, 3616249538), (74, 3420776590), (77, 3287499580), (110, 2301249706), (140, 1808124769), (148, 1710388295), (154, 1643749790), (185, 1368310636), (220, 1150624853), (259, 977364740), (308, 821874895), (370, 684155318), (385, 657499916), (407, 621959380), (518, 488682370), (521, 485868460), (740, 342077659), (770, 328749958), (814, 310979690), (1036, 244341185), (1042, 242934230), (1295, 195472948), (1540, 164374979), (1628, 155489845), (2035, 124391876), (2084, 121467115), (2590, 97736474), (2605, 97173692), (2849, 88851340), (3647, 69409780), (4070, 62195938), (5180, 48868237), (5210, 48586846), (5698, 44425670), (5731, 44169860), (7294, 34704890), (8140, 31097969), (8527, 29686580), (10420, 24293423), (11396, 22212835), (11462, 22084930), (14245, 17770268), (14588, 17352445), (17054, 14843290), (18235, 13881956), (19277, 13131580), (22924, 11042465), (28490, 8885134), (28655, 8833972), (34108, 7421645), (36470, 6940978), (38554, 6565790), (40117, 6309980), (42635, 5937316), (56980, 4442567), (57310, 4416986), (59689, 4240940), (72940, 3470489), (77108, 3282895), (80234, 3154990), (85270, 2968658), (93797, 2698780), (96385, 2626316), (114620, 2208493), (119378, 2120470), (134939, 1875940), (160468, 1577495), (170540, 1484329), (187594, 1349390), (192770, 1313158), (200585, 1261996), (212047, 1193780), (238756, 1060235), (269878, 937970), (298445, 848188), (315499, 802340), (375188, 674695), (385540, 656579), (401170, 630998), (424094, 596890), (468985, 539756)]