447454020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4669

約数の個数: 96

約数和(自身を含む): 1360171008

約数和(自身を除く): 912716988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4517, 4953, 6604, 7620, 8255, 9034, 9906, 13551, 16510, 18068, 19812, 22585, 24765, 27102, 33020, 45170, 49530, 54204, 58721, 67755, 90340, 99060, 117442, 135510, 176163, 234884, 271020, 293605, 352326, 573659, 587210, 704652, 880815, 1147318, 1174420, 1720977, 1761630, 2294636, 2868295, 3441954, 3523260, 5736590, 6883908, 7457567, 8604885, 11473180, 14915134, 17209770, 22372701, 29830268, 34419540, 37287835, 44745402, 74575670, 89490804, 111863505, 149151340, 223727010, 447454020]

約数ペア:

[(1, 447454020), (2, 223727010), (3, 149151340), (4, 111863505), (5, 89490804), (6, 74575670), (10, 44745402), (12, 37287835), (13, 34419540), (15, 29830268), (20, 22372701), (26, 17209770), (30, 14915134), (39, 11473180), (52, 8604885), (60, 7457567), (65, 6883908), (78, 5736590), (127, 3523260), (130, 3441954), (156, 2868295), (195, 2294636), (254, 1761630), (260, 1720977), (381, 1174420), (390, 1147318), (508, 880815), (635, 704652), (762, 587210), (780, 573659), (1270, 352326), (1524, 293605), (1651, 271020), (1905, 234884), (2540, 176163), (3302, 135510), (3810, 117442), (4517, 99060), (4953, 90340), (6604, 67755), (7620, 58721), (8255, 54204), (9034, 49530), (9906, 45170), (13551, 33020), (16510, 27102), (18068, 24765), (19812, 22585)]