201001230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3089}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 538401600

約数和(自身を除く): 337400370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3089, 3615, 4338, 6178, 6507, 7230, 9267, 10845, 13014, 15445, 18534, 21690, 27801, 30890, 32535, 46335, 55602, 65070, 83403, 92670, 139005, 166806, 278010, 417015, 744449, 834030, 1488898, 2233347, 3722245, 4466694, 6700041, 7444490, 11166735, 13400082, 20100123, 22333470, 33500205, 40200246, 67000410, 100500615, 201001230]

約数ペア:

[(1, 201001230), (2, 100500615), (3, 67000410), (5, 40200246), (6, 33500205), (9, 22333470), (10, 20100123), (15, 13400082), (18, 11166735), (27, 7444490), (30, 6700041), (45, 4466694), (54, 3722245), (90, 2233347), (135, 1488898), (241, 834030), (270, 744449), (482, 417015), (723, 278010), (1205, 166806), (1446, 139005), (2169, 92670), (2410, 83403), (3089, 65070), (3615, 55602), (4338, 46335), (6178, 32535), (6507, 30890), (7230, 27801), (9267, 21690), (10845, 18534), (13014, 15445)]