60015690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 187799040

約数和(自身を除く): 127783350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 439, 441, 465, 490, 558, 630, 651, 735, 878, 882, 930, 1085, 1302, 1317, 1395, 1470, 1519, 1953, 2170, 2195, 2205, 2634, 2790, 3038, 3073, 3255, 3906, 3951, 4390, 4410, 4557, 6146, 6510, 6585, 7595, 7902, 9114, 9219, 9765, 13170, 13609, 13671, 15190, 15365, 18438, 19530, 19755, 21511, 22785, 27218, 27342, 27657, 30730, 39510, 40827, 43022, 45570, 46095, 55314, 64533, 68045, 68355, 81654, 92190, 95263, 107555, 122481, 129066, 136090, 136710, 138285, 190526, 193599, 204135, 215110, 244962, 276570, 285789, 322665, 387198, 408270, 476315, 571578, 612405, 645330, 666841, 857367, 952630, 967995, 1224810, 1333682, 1428945, 1714734, 1935990, 2000523, 2857890, 3334205, 4001046, 4286835, 6001569, 6668410, 8573670, 10002615, 12003138, 20005230, 30007845, 60015690]

約数ペア:

[(1, 60015690), (2, 30007845), (3, 20005230), (5, 12003138), (6, 10002615), (7, 8573670), (9, 6668410), (10, 6001569), (14, 4286835), (15, 4001046), (18, 3334205), (21, 2857890), (30, 2000523), (31, 1935990), (35, 1714734), (42, 1428945), (45, 1333682), (49, 1224810), (62, 967995), (63, 952630), (70, 857367), (90, 666841), (93, 645330), (98, 612405), (105, 571578), (126, 476315), (147, 408270), (155, 387198), (186, 322665), (210, 285789), (217, 276570), (245, 244962), (279, 215110), (294, 204135), (310, 193599), (315, 190526), (434, 138285), (439, 136710), (441, 136090), (465, 129066), (490, 122481), (558, 107555), (630, 95263), (651, 92190), (735, 81654), (878, 68355), (882, 68045), (930, 64533), (1085, 55314), (1302, 46095), (1317, 45570), (1395, 43022), (1470, 40827), (1519, 39510), (1953, 30730), (2170, 27657), (2195, 27342), (2205, 27218), (2634, 22785), (2790, 21511), (3038, 19755), (3073, 19530), (3255, 18438), (3906, 15365), (3951, 15190), (4390, 13671), (4410, 13609), (4557, 13170), (6146, 9765), (6510, 9219), (6585, 9114), (7595, 7902)]