252422010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 689420160

約数和(自身を除く): 436998150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 197, 207, 230, 345, 394, 414, 591, 619, 690, 985, 1035, 1182, 1238, 1773, 1857, 1970, 2070, 2955, 3095, 3546, 3714, 4531, 5571, 5910, 6190, 8865, 9062, 9285, 11142, 13593, 14237, 17730, 18570, 22655, 27186, 27855, 28474, 40779, 42711, 45310, 55710, 67965, 71185, 81558, 85422, 121943, 128133, 135930, 142370, 203895, 213555, 243886, 256266, 365829, 407790, 427110, 609715, 640665, 731658, 1097487, 1219430, 1281330, 1829145, 2194974, 2804689, 3658290, 5487435, 5609378, 8414067, 10974870, 14023445, 16828134, 25242201, 28046890, 42070335, 50484402, 84140670, 126211005, 252422010]

約数ペア:

[(1, 252422010), (2, 126211005), (3, 84140670), (5, 50484402), (6, 42070335), (9, 28046890), (10, 25242201), (15, 16828134), (18, 14023445), (23, 10974870), (30, 8414067), (45, 5609378), (46, 5487435), (69, 3658290), (90, 2804689), (115, 2194974), (138, 1829145), (197, 1281330), (207, 1219430), (230, 1097487), (345, 731658), (394, 640665), (414, 609715), (591, 427110), (619, 407790), (690, 365829), (985, 256266), (1035, 243886), (1182, 213555), (1238, 203895), (1773, 142370), (1857, 135930), (1970, 128133), (2070, 121943), (2955, 85422), (3095, 81558), (3546, 71185), (3714, 67965), (4531, 55710), (5571, 45310), (5910, 42711), (6190, 40779), (8865, 28474), (9062, 27855), (9285, 27186), (11142, 22655), (13593, 18570), (14237, 17730)]