62468460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 138808980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 191, 207, 230, 237, 276, 316, 345, 382, 395, 414, 460, 474, 573, 690, 711, 764, 790, 828, 948, 955, 1035, 1146, 1185, 1380, 1422, 1580, 1719, 1817, 1910, 2070, 2292, 2370, 2844, 2865, 3438, 3555, 3634, 3820, 4140, 4393, 4740, 5451, 5730, 6876, 7110, 7268, 8595, 8786, 9085, 10902, 11460, 13179, 14220, 15089, 16353, 17190, 17572, 18170, 21804, 21965, 26358, 27255, 30178, 32706, 34380, 36340, 39537, 43930, 45267, 52716, 54510, 60356, 65412, 65895, 75445, 79074, 81765, 87860, 90534, 109020, 131790, 135801, 150890, 158148, 163530, 181068, 197685, 226335, 263580, 271602, 301780, 327060, 347047, 395370, 452670, 543204, 679005, 694094, 790740, 905340, 1041141, 1358010, 1388188, 1735235, 2082282, 2716020, 3123423, 3470470, 4164564, 5205705, 6246846, 6940940, 10411410, 12493692, 15617115, 20822820, 31234230, 62468460]

約数ペア:

[(1, 62468460), (2, 31234230), (3, 20822820), (4, 15617115), (5, 12493692), (6, 10411410), (9, 6940940), (10, 6246846), (12, 5205705), (15, 4164564), (18, 3470470), (20, 3123423), (23, 2716020), (30, 2082282), (36, 1735235), (45, 1388188), (46, 1358010), (60, 1041141), (69, 905340), (79, 790740), (90, 694094), (92, 679005), (115, 543204), (138, 452670), (158, 395370), (180, 347047), (191, 327060), (207, 301780), (230, 271602), (237, 263580), (276, 226335), (316, 197685), (345, 181068), (382, 163530), (395, 158148), (414, 150890), (460, 135801), (474, 131790), (573, 109020), (690, 90534), (711, 87860), (764, 81765), (790, 79074), (828, 75445), (948, 65895), (955, 65412), (1035, 60356), (1146, 54510), (1185, 52716), (1380, 45267), (1422, 43930), (1580, 39537), (1719, 36340), (1817, 34380), (1910, 32706), (2070, 30178), (2292, 27255), (2370, 26358), (2844, 21965), (2865, 21804), (3438, 18170), (3555, 17572), (3634, 17190), (3820, 16353), (4140, 15089), (4393, 14220), (4740, 13179), (5451, 11460), (5730, 10902), (6876, 9085), (7110, 8786), (7268, 8595)]