177232140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3407}}^1$

素因数の和:3456

約数の個数: 108

約数和(自身を含む): 571255776

約数和(自身を除く): 394023636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3407, 3468, 4335, 5202, 5780, 6814, 8670, 10221, 10404, 13005, 13628, 17035, 17340, 20442, 26010, 30663, 34070, 40884, 51105, 52020, 57919, 61326, 68140, 102210, 115838, 122652, 153315, 173757, 204420, 231676, 289595, 306630, 347514, 521271, 579190, 613260, 695028, 868785, 984623, 1042542, 1158380, 1737570, 1969246, 2085084, 2606355, 2953869, 3475140, 3938492, 4923115, 5212710, 5907738, 8861607, 9846230, 10425420, 11815476, 14769345, 17723214, 19692460, 29538690, 35446428, 44308035, 59077380, 88616070, 177232140]

約数ペア:

[(1, 177232140), (2, 88616070), (3, 59077380), (4, 44308035), (5, 35446428), (6, 29538690), (9, 19692460), (10, 17723214), (12, 14769345), (15, 11815476), (17, 10425420), (18, 9846230), (20, 8861607), (30, 5907738), (34, 5212710), (36, 4923115), (45, 3938492), (51, 3475140), (60, 2953869), (68, 2606355), (85, 2085084), (90, 1969246), (102, 1737570), (153, 1158380), (170, 1042542), (180, 984623), (204, 868785), (255, 695028), (289, 613260), (306, 579190), (340, 521271), (510, 347514), (578, 306630), (612, 289595), (765, 231676), (867, 204420), (1020, 173757), (1156, 153315), (1445, 122652), (1530, 115838), (1734, 102210), (2601, 68140), (2890, 61326), (3060, 57919), (3407, 52020), (3468, 51105), (4335, 40884), (5202, 34070), (5780, 30663), (6814, 26010), (8670, 20442), (10221, 17340), (10404, 17035), (13005, 13628)]