158285400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 609960960

約数和(自身を除く): 451675560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 169, 175, 182, 195, 200, 210, 223, 260, 273, 280, 300, 312, 325, 338, 350, 364, 390, 420, 446, 455, 507, 520, 525, 546, 600, 650, 669, 676, 700, 728, 780, 840, 845, 892, 910, 975, 1014, 1050, 1092, 1115, 1183, 1300, 1338, 1352, 1365, 1400, 1560, 1561, 1690, 1784, 1820, 1950, 2028, 2100, 2184, 2230, 2275, 2366, 2535, 2600, 2676, 2730, 2899, 3122, 3345, 3380, 3549, 3640, 3900, 4056, 4200, 4225, 4460, 4550, 4683, 4732, 5070, 5352, 5460, 5575, 5798, 5915, 6244, 6690, 6760, 6825, 7098, 7800, 7805, 8450, 8697, 8920, 9100, 9366, 9464, 10140, 10920, 11150, 11596, 11830, 12488, 12675, 13380, 13650, 14196, 14495, 15610, 16725, 16900, 17394, 17745, 18200, 18732, 20280, 20293, 22300, 23192, 23415, 23660, 25350, 26760, 27300, 28392, 28990, 29575, 31220, 33450, 33800, 34788, 35490, 37464, 37687, 39025, 40586, 43485, 44600, 46830, 47320, 50700, 54600, 57980, 59150, 60879, 62440, 66900, 69576, 70980, 72475, 75374, 78050, 81172, 86970, 88725, 93660, 101400, 101465, 113061, 115960, 117075, 118300, 121758, 133800, 141960, 144950, 150748, 156100, 162344, 173940, 177450, 187320, 188435, 202930, 217425, 226122, 234150, 236600, 243516, 263809, 289900, 301496, 304395, 312200, 347880, 354900, 376870, 405860, 434850, 452244, 468300, 487032, 507325, 527618, 565305, 579800, 608790, 709800, 753740, 791427, 811720, 869700, 904488, 936600, 942175, 1014650, 1055236, 1130610, 1217580, 1319045, 1507480, 1521975, 1582854, 1739400, 1884350, 2029300, 2110472, 2261220, 2435160, 2638090, 2826525, 3043950, 3165708, 3768700, 3957135, 4058600, 4522440, 5276180, 5653050, 6087900, 6331416, 6595225, 7537400, 7914270, 10552360, 11306100, 12175800, 13190450, 15828540, 19785675, 22612200, 26380900, 31657080, 39571350, 52761800, 79142700, 158285400]

約数ペア:

[(1, 158285400), (2, 79142700), (3, 52761800), (4, 39571350), (5, 31657080), (6, 26380900), (7, 22612200), (8, 19785675), (10, 15828540), (12, 13190450), (13, 12175800), (14, 11306100), (15, 10552360), (20, 7914270), (21, 7537400), (24, 6595225), (25, 6331416), (26, 6087900), (28, 5653050), (30, 5276180), (35, 4522440), (39, 4058600), (40, 3957135), (42, 3768700), (50, 3165708), (52, 3043950), (56, 2826525), (60, 2638090), (65, 2435160), (70, 2261220), (75, 2110472), (78, 2029300), (84, 1884350), (91, 1739400), (100, 1582854), (104, 1521975), (105, 1507480), (120, 1319045), (130, 1217580), (140, 1130610), (150, 1055236), (156, 1014650), (168, 942175), (169, 936600), (175, 904488), (182, 869700), (195, 811720), (200, 791427), (210, 753740), (223, 709800), (260, 608790), (273, 579800), (280, 565305), (300, 527618), (312, 507325), (325, 487032), (338, 468300), (350, 452244), (364, 434850), (390, 405860), (420, 376870), (446, 354900), (455, 347880), (507, 312200), (520, 304395), (525, 301496), (546, 289900), (600, 263809), (650, 243516), (669, 236600), (676, 234150), (700, 226122), (728, 217425), (780, 202930), (840, 188435), (845, 187320), (892, 177450), (910, 173940), (975, 162344), (1014, 156100), (1050, 150748), (1092, 144950), (1115, 141960), (1183, 133800), (1300, 121758), (1338, 118300), (1352, 117075), (1365, 115960), (1400, 113061), (1560, 101465), (1561, 101400), (1690, 93660), (1784, 88725), (1820, 86970), (1950, 81172), (2028, 78050), (2100, 75374), (2184, 72475), (2230, 70980), (2275, 69576), (2366, 66900), (2535, 62440), (2600, 60879), (2676, 59150), (2730, 57980), (2899, 54600), (3122, 50700), (3345, 47320), (3380, 46830), (3549, 44600), (3640, 43485), (3900, 40586), (4056, 39025), (4200, 37687), (4225, 37464), (4460, 35490), (4550, 34788), (4683, 33800), (4732, 33450), (5070, 31220), (5352, 29575), (5460, 28990), (5575, 28392), (5798, 27300), (5915, 26760), (6244, 25350), (6690, 23660), (6760, 23415), (6825, 23192), (7098, 22300), (7800, 20293), (7805, 20280), (8450, 18732), (8697, 18200), (8920, 17745), (9100, 17394), (9366, 16900), (9464, 16725), (10140, 15610), (10920, 14495), (11150, 14196), (11596, 13650), (11830, 13380), (12488, 12675)]