142722630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 387504000

約数和(自身を除く): 244781370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 149, 174, 261, 290, 298, 367, 435, 447, 522, 734, 745, 870, 894, 1101, 1305, 1341, 1490, 1835, 2202, 2235, 2610, 2682, 3303, 3670, 4321, 4470, 5505, 6606, 6705, 8642, 10643, 11010, 12963, 13410, 16515, 21286, 21605, 25926, 31929, 33030, 38889, 43210, 53215, 54683, 63858, 64815, 77778, 95787, 106430, 109366, 129630, 159645, 164049, 191574, 194445, 273415, 319290, 328098, 388890, 478935, 492147, 546830, 820245, 957870, 984294, 1585807, 1640490, 2460735, 3171614, 4757421, 4921470, 7929035, 9514842, 14272263, 15858070, 23787105, 28544526, 47574210, 71361315, 142722630]

約数ペア:

[(1, 142722630), (2, 71361315), (3, 47574210), (5, 28544526), (6, 23787105), (9, 15858070), (10, 14272263), (15, 9514842), (18, 7929035), (29, 4921470), (30, 4757421), (45, 3171614), (58, 2460735), (87, 1640490), (90, 1585807), (145, 984294), (149, 957870), (174, 820245), (261, 546830), (290, 492147), (298, 478935), (367, 388890), (435, 328098), (447, 319290), (522, 273415), (734, 194445), (745, 191574), (870, 164049), (894, 159645), (1101, 129630), (1305, 109366), (1341, 106430), (1490, 95787), (1835, 77778), (2202, 64815), (2235, 63858), (2610, 54683), (2682, 53215), (3303, 43210), (3670, 38889), (4321, 33030), (4470, 31929), (5505, 25926), (6606, 21605), (6705, 21286), (8642, 16515), (10643, 13410), (11010, 12963)]