42404460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 101296020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5939, 7140, 11878, 17817, 23756, 29695, 35634, 41573, 59390, 71268, 83146, 89085, 100963, 118780, 124719, 166292, 178170, 201926, 207865, 249438, 302889, 356340, 403852, 415730, 498876, 504815, 605778, 623595, 706741, 831460, 1009630, 1211556, 1247190, 1413482, 1514445, 2019260, 2120223, 2494380, 2826964, 3028890, 3533705, 4240446, 6057780, 7067410, 8480892, 10601115, 14134820, 21202230, 42404460]

約数ペア:

[(1, 42404460), (2, 21202230), (3, 14134820), (4, 10601115), (5, 8480892), (6, 7067410), (7, 6057780), (10, 4240446), (12, 3533705), (14, 3028890), (15, 2826964), (17, 2494380), (20, 2120223), (21, 2019260), (28, 1514445), (30, 1413482), (34, 1247190), (35, 1211556), (42, 1009630), (51, 831460), (60, 706741), (68, 623595), (70, 605778), (84, 504815), (85, 498876), (102, 415730), (105, 403852), (119, 356340), (140, 302889), (170, 249438), (204, 207865), (210, 201926), (238, 178170), (255, 166292), (340, 124719), (357, 118780), (420, 100963), (476, 89085), (510, 83146), (595, 71268), (714, 59390), (1020, 41573), (1190, 35634), (1428, 29695), (1785, 23756), (2380, 17817), (3570, 11878), (5939, 7140)]