235306680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 848378880

約数和(自身を除く): 613072200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 67, 70, 74, 84, 105, 111, 113, 120, 134, 140, 148, 168, 185, 201, 210, 222, 226, 259, 268, 280, 296, 335, 339, 370, 402, 420, 444, 452, 469, 518, 536, 555, 565, 670, 678, 740, 777, 791, 804, 840, 888, 904, 938, 1005, 1036, 1110, 1130, 1295, 1340, 1356, 1407, 1480, 1554, 1582, 1608, 1695, 1876, 2010, 2072, 2220, 2260, 2345, 2373, 2479, 2590, 2680, 2712, 2814, 3108, 3164, 3390, 3752, 3885, 3955, 4020, 4181, 4440, 4520, 4690, 4746, 4958, 5180, 5628, 6216, 6328, 6780, 7035, 7437, 7571, 7770, 7910, 8040, 8362, 9380, 9492, 9916, 10360, 11256, 11865, 12395, 12543, 13560, 14070, 14874, 15142, 15540, 15820, 16724, 17353, 18760, 18984, 19832, 20905, 22713, 23730, 24790, 25086, 28140, 29267, 29748, 30284, 31080, 31640, 33448, 34706, 37185, 37855, 41810, 45426, 47460, 49580, 50172, 52059, 52997, 56280, 58534, 59496, 60568, 62715, 69412, 74370, 75710, 83620, 86765, 87801, 90852, 94920, 99160, 100344, 104118, 105994, 113565, 117068, 125430, 138824, 146335, 148740, 151420, 158991, 167240, 173530, 175602, 181704, 208236, 211988, 227130, 234136, 250860, 260295, 264985, 280127, 292670, 297480, 302840, 317982, 347060, 351204, 416472, 423976, 439005, 454260, 501720, 520590, 529970, 560254, 585340, 635964, 694120, 702408, 794955, 840381, 878010, 908520, 1041180, 1059940, 1120508, 1170680, 1271928, 1400635, 1589910, 1680762, 1756020, 1960889, 2082360, 2119880, 2241016, 2801270, 3179820, 3361524, 3512040, 3921778, 4201905, 5602540, 5882667, 6359640, 6723048, 7843556, 8403810, 9804445, 11205080, 11765334, 15687112, 16807620, 19608890, 23530668, 29413335, 33615240, 39217780, 47061336, 58826670, 78435560, 117653340, 235306680]

約数ペア:

[(1, 235306680), (2, 117653340), (3, 78435560), (4, 58826670), (5, 47061336), (6, 39217780), (7, 33615240), (8, 29413335), (10, 23530668), (12, 19608890), (14, 16807620), (15, 15687112), (20, 11765334), (21, 11205080), (24, 9804445), (28, 8403810), (30, 7843556), (35, 6723048), (37, 6359640), (40, 5882667), (42, 5602540), (56, 4201905), (60, 3921778), (67, 3512040), (70, 3361524), (74, 3179820), (84, 2801270), (105, 2241016), (111, 2119880), (113, 2082360), (120, 1960889), (134, 1756020), (140, 1680762), (148, 1589910), (168, 1400635), (185, 1271928), (201, 1170680), (210, 1120508), (222, 1059940), (226, 1041180), (259, 908520), (268, 878010), (280, 840381), (296, 794955), (335, 702408), (339, 694120), (370, 635964), (402, 585340), (420, 560254), (444, 529970), (452, 520590), (469, 501720), (518, 454260), (536, 439005), (555, 423976), (565, 416472), (670, 351204), (678, 347060), (740, 317982), (777, 302840), (791, 297480), (804, 292670), (840, 280127), (888, 264985), (904, 260295), (938, 250860), (1005, 234136), (1036, 227130), (1110, 211988), (1130, 208236), (1295, 181704), (1340, 175602), (1356, 173530), (1407, 167240), (1480, 158991), (1554, 151420), (1582, 148740), (1608, 146335), (1695, 138824), (1876, 125430), (2010, 117068), (2072, 113565), (2220, 105994), (2260, 104118), (2345, 100344), (2373, 99160), (2479, 94920), (2590, 90852), (2680, 87801), (2712, 86765), (2814, 83620), (3108, 75710), (3164, 74370), (3390, 69412), (3752, 62715), (3885, 60568), (3955, 59496), (4020, 58534), (4181, 56280), (4440, 52997), (4520, 52059), (4690, 50172), (4746, 49580), (4958, 47460), (5180, 45426), (5628, 41810), (6216, 37855), (6328, 37185), (6780, 34706), (7035, 33448), (7437, 31640), (7571, 31080), (7770, 30284), (7910, 29748), (8040, 29267), (8362, 28140), (9380, 25086), (9492, 24790), (9916, 23730), (10360, 22713), (11256, 20905), (11865, 19832), (12395, 18984), (12543, 18760), (13560, 17353), (14070, 16724), (14874, 15820), (15142, 15540)]