66219570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 179397504

約数和(自身を除く): 113177934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 71, 86, 90, 129, 142, 213, 215, 241, 258, 355, 387, 426, 430, 482, 639, 645, 710, 723, 774, 1065, 1205, 1278, 1290, 1446, 1935, 2130, 2169, 2410, 3053, 3195, 3615, 3870, 4338, 6106, 6390, 7230, 9159, 10363, 10845, 15265, 17111, 18318, 20726, 21690, 27477, 30530, 31089, 34222, 45795, 51333, 51815, 54954, 62178, 85555, 91590, 93267, 102666, 103630, 137385, 153999, 155445, 171110, 186534, 256665, 274770, 307998, 310890, 466335, 513330, 735773, 769995, 932670, 1471546, 1539990, 2207319, 3678865, 4414638, 6621957, 7357730, 11036595, 13243914, 22073190, 33109785, 66219570]

約数ペア:

[(1, 66219570), (2, 33109785), (3, 22073190), (5, 13243914), (6, 11036595), (9, 7357730), (10, 6621957), (15, 4414638), (18, 3678865), (30, 2207319), (43, 1539990), (45, 1471546), (71, 932670), (86, 769995), (90, 735773), (129, 513330), (142, 466335), (213, 310890), (215, 307998), (241, 274770), (258, 256665), (355, 186534), (387, 171110), (426, 155445), (430, 153999), (482, 137385), (639, 103630), (645, 102666), (710, 93267), (723, 91590), (774, 85555), (1065, 62178), (1205, 54954), (1278, 51815), (1290, 51333), (1446, 45795), (1935, 34222), (2130, 31089), (2169, 30530), (2410, 27477), (3053, 21690), (3195, 20726), (3615, 18318), (3870, 17111), (4338, 15265), (6106, 10845), (6390, 10363), (7230, 9159)]