218327460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6893

約数の個数: 96

約数和(自身を含む): 674497152

約数和(自身を除く): 456169692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 6827, 7995, 10660, 13654, 15990, 20481, 27308, 31980, 34135, 40962, 68270, 81924, 88751, 102405, 136540, 177502, 204810, 266253, 279907, 355004, 409620, 443755, 532506, 559814, 839721, 887510, 1065012, 1119628, 1331265, 1399535, 1679442, 1775020, 2662530, 2799070, 3358884, 3638791, 4198605, 5325060, 5598140, 7277582, 8397210, 10916373, 14555164, 16794420, 18193955, 21832746, 36387910, 43665492, 54581865, 72775820, 109163730, 218327460]

約数ペア:

[(1, 218327460), (2, 109163730), (3, 72775820), (4, 54581865), (5, 43665492), (6, 36387910), (10, 21832746), (12, 18193955), (13, 16794420), (15, 14555164), (20, 10916373), (26, 8397210), (30, 7277582), (39, 5598140), (41, 5325060), (52, 4198605), (60, 3638791), (65, 3358884), (78, 2799070), (82, 2662530), (123, 1775020), (130, 1679442), (156, 1399535), (164, 1331265), (195, 1119628), (205, 1065012), (246, 887510), (260, 839721), (390, 559814), (410, 532506), (492, 443755), (533, 409620), (615, 355004), (780, 279907), (820, 266253), (1066, 204810), (1230, 177502), (1599, 136540), (2132, 102405), (2460, 88751), (2665, 81924), (3198, 68270), (5330, 40962), (6396, 34135), (6827, 31980), (7995, 27308), (10660, 20481), (13654, 15990)]