407580210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8219}}^1$

素因数の和:8280

約数の個数: 96

約数和(自身を含む): 1154088000

約数和(自身を除く): 746507790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1710, 2610, 2755, 3306, 4959, 5510, 8219, 8265, 9918, 16438, 16530, 24657, 24795, 41095, 49314, 49590, 73971, 82190, 123285, 147942, 156161, 238351, 246570, 312322, 369855, 468483, 476702, 715053, 739710, 780805, 936966, 1191755, 1405449, 1430106, 1561610, 2145159, 2342415, 2383510, 2810898, 3575265, 4290318, 4528669, 4684830, 7027245, 7150530, 9057338, 10725795, 13586007, 14054490, 21451590, 22643345, 27172014, 40758021, 45286690, 67930035, 81516042, 135860070, 203790105, 407580210]

約数ペア:

[(1, 407580210), (2, 203790105), (3, 135860070), (5, 81516042), (6, 67930035), (9, 45286690), (10, 40758021), (15, 27172014), (18, 22643345), (19, 21451590), (29, 14054490), (30, 13586007), (38, 10725795), (45, 9057338), (57, 7150530), (58, 7027245), (87, 4684830), (90, 4528669), (95, 4290318), (114, 3575265), (145, 2810898), (171, 2383510), (174, 2342415), (190, 2145159), (261, 1561610), (285, 1430106), (290, 1405449), (342, 1191755), (435, 936966), (522, 780805), (551, 739710), (570, 715053), (855, 476702), (870, 468483), (1102, 369855), (1305, 312322), (1653, 246570), (1710, 238351), (2610, 156161), (2755, 147942), (3306, 123285), (4959, 82190), (5510, 73971), (8219, 49590), (8265, 49314), (9918, 41095), (16438, 24795), (16530, 24657)]