166015260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 523242720

約数和(自身を除く): 357227460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 89, 90, 129, 172, 178, 180, 215, 241, 258, 267, 356, 387, 430, 445, 482, 516, 534, 645, 723, 774, 801, 860, 890, 964, 1068, 1205, 1290, 1335, 1446, 1548, 1602, 1780, 1935, 2169, 2410, 2580, 2670, 2892, 3204, 3615, 3827, 3870, 4005, 4338, 4820, 5340, 7230, 7654, 7740, 8010, 8676, 10363, 10845, 11481, 14460, 15308, 16020, 19135, 20726, 21449, 21690, 22962, 31089, 34443, 38270, 41452, 42898, 43380, 45924, 51815, 57405, 62178, 64347, 68886, 76540, 85796, 93267, 103630, 107245, 114810, 124356, 128694, 137772, 155445, 172215, 186534, 193041, 207260, 214490, 229620, 257388, 310890, 321735, 344430, 373068, 386082, 428980, 466335, 621780, 643470, 688860, 772164, 922307, 932670, 965205, 1286940, 1844614, 1865340, 1930410, 2766921, 3689228, 3860820, 4611535, 5533842, 8300763, 9223070, 11067684, 13834605, 16601526, 18446140, 27669210, 33203052, 41503815, 55338420, 83007630, 166015260]

約数ペア:

[(1, 166015260), (2, 83007630), (3, 55338420), (4, 41503815), (5, 33203052), (6, 27669210), (9, 18446140), (10, 16601526), (12, 13834605), (15, 11067684), (18, 9223070), (20, 8300763), (30, 5533842), (36, 4611535), (43, 3860820), (45, 3689228), (60, 2766921), (86, 1930410), (89, 1865340), (90, 1844614), (129, 1286940), (172, 965205), (178, 932670), (180, 922307), (215, 772164), (241, 688860), (258, 643470), (267, 621780), (356, 466335), (387, 428980), (430, 386082), (445, 373068), (482, 344430), (516, 321735), (534, 310890), (645, 257388), (723, 229620), (774, 214490), (801, 207260), (860, 193041), (890, 186534), (964, 172215), (1068, 155445), (1205, 137772), (1290, 128694), (1335, 124356), (1446, 114810), (1548, 107245), (1602, 103630), (1780, 93267), (1935, 85796), (2169, 76540), (2410, 68886), (2580, 64347), (2670, 62178), (2892, 57405), (3204, 51815), (3615, 45924), (3827, 43380), (3870, 42898), (4005, 41452), (4338, 38270), (4820, 34443), (5340, 31089), (7230, 22962), (7654, 21690), (7740, 21449), (8010, 20726), (8676, 19135), (10363, 16020), (10845, 15308), (11481, 14460)]