70275660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 247317504

約数和(自身を除く): 177041844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 211, 244, 260, 273, 305, 364, 366, 390, 420, 422, 427, 455, 546, 610, 633, 732, 780, 793, 844, 854, 910, 915, 1055, 1092, 1220, 1266, 1281, 1365, 1477, 1586, 1708, 1820, 1830, 2110, 2135, 2379, 2532, 2562, 2730, 2743, 2954, 3165, 3172, 3660, 3965, 4220, 4270, 4431, 4758, 5124, 5460, 5486, 5551, 5908, 6330, 6405, 7385, 7930, 8229, 8540, 8862, 9516, 10972, 11102, 11895, 12660, 12810, 12871, 13715, 14770, 15860, 16458, 16653, 17724, 19201, 22155, 22204, 23790, 25620, 25742, 27430, 27755, 29540, 32916, 33306, 38402, 38613, 41145, 44310, 47580, 51484, 54860, 55510, 57603, 64355, 66612, 76804, 77226, 82290, 83265, 88620, 90097, 96005, 111020, 115206, 128710, 154452, 164580, 166530, 167323, 180194, 192010, 193065, 230412, 257420, 270291, 288015, 333060, 334646, 360388, 384020, 386130, 450485, 501969, 540582, 576030, 669292, 772260, 836615, 900970, 1003938, 1081164, 1152060, 1171261, 1351455, 1673230, 1801940, 2007876, 2342522, 2509845, 2702910, 3346460, 3513783, 4685044, 5019690, 5405820, 5856305, 7027566, 10039380, 11712610, 14055132, 17568915, 23425220, 35137830, 70275660]

約数ペア:

[(1, 70275660), (2, 35137830), (3, 23425220), (4, 17568915), (5, 14055132), (6, 11712610), (7, 10039380), (10, 7027566), (12, 5856305), (13, 5405820), (14, 5019690), (15, 4685044), (20, 3513783), (21, 3346460), (26, 2702910), (28, 2509845), (30, 2342522), (35, 2007876), (39, 1801940), (42, 1673230), (52, 1351455), (60, 1171261), (61, 1152060), (65, 1081164), (70, 1003938), (78, 900970), (84, 836615), (91, 772260), (105, 669292), (122, 576030), (130, 540582), (140, 501969), (156, 450485), (182, 386130), (183, 384020), (195, 360388), (210, 334646), (211, 333060), (244, 288015), (260, 270291), (273, 257420), (305, 230412), (364, 193065), (366, 192010), (390, 180194), (420, 167323), (422, 166530), (427, 164580), (455, 154452), (546, 128710), (610, 115206), (633, 111020), (732, 96005), (780, 90097), (793, 88620), (844, 83265), (854, 82290), (910, 77226), (915, 76804), (1055, 66612), (1092, 64355), (1220, 57603), (1266, 55510), (1281, 54860), (1365, 51484), (1477, 47580), (1586, 44310), (1708, 41145), (1820, 38613), (1830, 38402), (2110, 33306), (2135, 32916), (2379, 29540), (2532, 27755), (2562, 27430), (2730, 25742), (2743, 25620), (2954, 23790), (3165, 22204), (3172, 22155), (3660, 19201), (3965, 17724), (4220, 16653), (4270, 16458), (4431, 15860), (4758, 14770), (5124, 13715), (5460, 12871), (5486, 12810), (5551, 12660), (5908, 11895), (6330, 11102), (6405, 10972), (7385, 9516), (7930, 8862), (8229, 8540)]