97166440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 261999360

約数和(自身を除く): 164832920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 83, 113, 140, 148, 166, 185, 226, 259, 280, 296, 332, 370, 415, 452, 518, 565, 581, 664, 740, 791, 830, 904, 1036, 1130, 1162, 1295, 1480, 1582, 1660, 2072, 2260, 2324, 2590, 2905, 3071, 3164, 3320, 3955, 4181, 4520, 4648, 5180, 5810, 6142, 6328, 7910, 8362, 9379, 10360, 11620, 12284, 15355, 15820, 16724, 18758, 20905, 21497, 23240, 24568, 29267, 30710, 31640, 33448, 37516, 41810, 42994, 46895, 58534, 61420, 65653, 75032, 83620, 85988, 93790, 107485, 117068, 122840, 131306, 146335, 167240, 171976, 187580, 214970, 234136, 262612, 292670, 328265, 347023, 375160, 429940, 525224, 585340, 656530, 694046, 859880, 1170680, 1313060, 1388092, 1735115, 2429161, 2626120, 2776184, 3470230, 4858322, 6940460, 9716644, 12145805, 13880920, 19433288, 24291610, 48583220, 97166440]

約数ペア:

[(1, 97166440), (2, 48583220), (4, 24291610), (5, 19433288), (7, 13880920), (8, 12145805), (10, 9716644), (14, 6940460), (20, 4858322), (28, 3470230), (35, 2776184), (37, 2626120), (40, 2429161), (56, 1735115), (70, 1388092), (74, 1313060), (83, 1170680), (113, 859880), (140, 694046), (148, 656530), (166, 585340), (185, 525224), (226, 429940), (259, 375160), (280, 347023), (296, 328265), (332, 292670), (370, 262612), (415, 234136), (452, 214970), (518, 187580), (565, 171976), (581, 167240), (664, 146335), (740, 131306), (791, 122840), (830, 117068), (904, 107485), (1036, 93790), (1130, 85988), (1162, 83620), (1295, 75032), (1480, 65653), (1582, 61420), (1660, 58534), (2072, 46895), (2260, 42994), (2324, 41810), (2590, 37516), (2905, 33448), (3071, 31640), (3164, 30710), (3320, 29267), (3955, 24568), (4181, 23240), (4520, 21497), (4648, 20905), (5180, 18758), (5810, 16724), (6142, 15820), (6328, 15355), (7910, 12284), (8362, 11620), (9379, 10360)]