42107300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 102326784

約数和(自身を除く): 60219484

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 47, 50, 62, 68, 85, 94, 100, 124, 155, 170, 188, 235, 289, 310, 340, 425, 470, 527, 578, 620, 775, 799, 850, 940, 1054, 1156, 1175, 1445, 1457, 1550, 1598, 1700, 2108, 2350, 2635, 2890, 2914, 3100, 3196, 3995, 4700, 5270, 5780, 5828, 7225, 7285, 7990, 8959, 10540, 13175, 13583, 14450, 14570, 15980, 17918, 19975, 24769, 26350, 27166, 28900, 29140, 35836, 36425, 39950, 44795, 49538, 52700, 54332, 67915, 72850, 79900, 89590, 99076, 123845, 135830, 145700, 179180, 223975, 247690, 271660, 339575, 421073, 447950, 495380, 619225, 679150, 842146, 895900, 1238450, 1358300, 1684292, 2105365, 2476900, 4210730, 8421460, 10526825, 21053650, 42107300]

約数ペア:

[(1, 42107300), (2, 21053650), (4, 10526825), (5, 8421460), (10, 4210730), (17, 2476900), (20, 2105365), (25, 1684292), (31, 1358300), (34, 1238450), (47, 895900), (50, 842146), (62, 679150), (68, 619225), (85, 495380), (94, 447950), (100, 421073), (124, 339575), (155, 271660), (170, 247690), (188, 223975), (235, 179180), (289, 145700), (310, 135830), (340, 123845), (425, 99076), (470, 89590), (527, 79900), (578, 72850), (620, 67915), (775, 54332), (799, 52700), (850, 49538), (940, 44795), (1054, 39950), (1156, 36425), (1175, 35836), (1445, 29140), (1457, 28900), (1550, 27166), (1598, 26350), (1700, 24769), (2108, 19975), (2350, 17918), (2635, 15980), (2890, 14570), (2914, 14450), (3100, 13583), (3196, 13175), (3995, 10540), (4700, 8959), (5270, 7990), (5780, 7285), (5828, 7225)]