528631140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2229

約数の個数: 96

約数和(自身を含む): 1542240000

約数和(自身を除く): 1013608860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 149, 174, 290, 298, 348, 435, 447, 580, 596, 745, 870, 894, 1490, 1740, 1788, 2039, 2235, 2980, 4078, 4321, 4470, 6117, 8156, 8642, 8940, 10195, 12234, 12963, 17284, 20390, 21605, 24468, 25926, 30585, 40780, 43210, 51852, 59131, 61170, 64815, 86420, 118262, 122340, 129630, 177393, 236524, 259260, 295655, 303811, 354786, 591310, 607622, 709572, 886965, 911433, 1182620, 1215244, 1519055, 1773930, 1822866, 3038110, 3547860, 3645732, 4557165, 6076220, 8810519, 9114330, 17621038, 18228660, 26431557, 35242076, 44052595, 52863114, 88105190, 105726228, 132157785, 176210380, 264315570, 528631140]

約数ペア:

[(1, 528631140), (2, 264315570), (3, 176210380), (4, 132157785), (5, 105726228), (6, 88105190), (10, 52863114), (12, 44052595), (15, 35242076), (20, 26431557), (29, 18228660), (30, 17621038), (58, 9114330), (60, 8810519), (87, 6076220), (116, 4557165), (145, 3645732), (149, 3547860), (174, 3038110), (290, 1822866), (298, 1773930), (348, 1519055), (435, 1215244), (447, 1182620), (580, 911433), (596, 886965), (745, 709572), (870, 607622), (894, 591310), (1490, 354786), (1740, 303811), (1788, 295655), (2039, 259260), (2235, 236524), (2980, 177393), (4078, 129630), (4321, 122340), (4470, 118262), (6117, 86420), (8156, 64815), (8642, 61170), (8940, 59131), (10195, 51852), (12234, 43210), (12963, 40780), (17284, 30585), (20390, 25926), (21605, 24468)]