171407340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2750

約数の個数: 144

約数和(自身を含む): 580882848

約数和(自身を除く): 409475508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 2713, 3159, 3510, 4212, 4860, 5265, 5426, 6318, 7020, 8139, 10530, 10852, 12636, 13565, 15795, 16278, 21060, 24417, 27130, 31590, 32556, 35269, 40695, 48834, 54260, 63180, 70538, 73251, 81390, 97668, 105807, 122085, 141076, 146502, 162780, 176345, 211614, 219753, 244170, 293004, 317421, 352690, 366255, 423228, 439506, 488340, 529035, 634842, 659259, 705380, 732510, 879012, 952263, 1058070, 1098765, 1269684, 1318518, 1465020, 1587105, 1904526, 2116140, 2197530, 2637036, 2856789, 3174210, 3296295, 3809052, 4395060, 4761315, 5713578, 6348420, 6592590, 8570367, 9522630, 11427156, 13185180, 14283945, 17140734, 19045260, 28567890, 34281468, 42851835, 57135780, 85703670, 171407340]

約数ペア:

[(1, 171407340), (2, 85703670), (3, 57135780), (4, 42851835), (5, 34281468), (6, 28567890), (9, 19045260), (10, 17140734), (12, 14283945), (13, 13185180), (15, 11427156), (18, 9522630), (20, 8570367), (26, 6592590), (27, 6348420), (30, 5713578), (36, 4761315), (39, 4395060), (45, 3809052), (52, 3296295), (54, 3174210), (60, 2856789), (65, 2637036), (78, 2197530), (81, 2116140), (90, 1904526), (108, 1587105), (117, 1465020), (130, 1318518), (135, 1269684), (156, 1098765), (162, 1058070), (180, 952263), (195, 879012), (234, 732510), (243, 705380), (260, 659259), (270, 634842), (324, 529035), (351, 488340), (390, 439506), (405, 423228), (468, 366255), (486, 352690), (540, 317421), (585, 293004), (702, 244170), (780, 219753), (810, 211614), (972, 176345), (1053, 162780), (1170, 146502), (1215, 141076), (1404, 122085), (1620, 105807), (1755, 97668), (2106, 81390), (2340, 73251), (2430, 70538), (2713, 63180), (3159, 54260), (3510, 48834), (4212, 40695), (4860, 35269), (5265, 32556), (5426, 31590), (6318, 27130), (7020, 24417), (8139, 21060), (10530, 16278), (10852, 15795), (12636, 13565)]