441492700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 1097929728

約数和(自身を除く): 656437028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 107, 110, 121, 124, 155, 214, 220, 242, 275, 310, 341, 428, 484, 535, 550, 605, 620, 682, 775, 1070, 1100, 1177, 1210, 1331, 1364, 1550, 1705, 2140, 2354, 2420, 2662, 2675, 3025, 3100, 3317, 3410, 3751, 4708, 5324, 5350, 5885, 6050, 6634, 6655, 6820, 7502, 8525, 10700, 11770, 12100, 12947, 13268, 13310, 15004, 16585, 17050, 18755, 23540, 25894, 26620, 29425, 33170, 33275, 34100, 36487, 37510, 41261, 51788, 58850, 64735, 66340, 66550, 72974, 75020, 82522, 82925, 93775, 117700, 129470, 133100, 142417, 145948, 165044, 165850, 182435, 187550, 206305, 258940, 284834, 323675, 331700, 364870, 375100, 401357, 412610, 569668, 647350, 712085, 729740, 802714, 825220, 912175, 1031525, 1294700, 1424170, 1605428, 1824350, 2006785, 2063050, 2848340, 3560425, 3648700, 4013570, 4126100, 4414927, 7120850, 8027140, 8829854, 10033925, 14241700, 17659708, 20067850, 22074635, 40135700, 44149270, 88298540, 110373175, 220746350, 441492700]

約数ペア:

[(1, 441492700), (2, 220746350), (4, 110373175), (5, 88298540), (10, 44149270), (11, 40135700), (20, 22074635), (22, 20067850), (25, 17659708), (31, 14241700), (44, 10033925), (50, 8829854), (55, 8027140), (62, 7120850), (100, 4414927), (107, 4126100), (110, 4013570), (121, 3648700), (124, 3560425), (155, 2848340), (214, 2063050), (220, 2006785), (242, 1824350), (275, 1605428), (310, 1424170), (341, 1294700), (428, 1031525), (484, 912175), (535, 825220), (550, 802714), (605, 729740), (620, 712085), (682, 647350), (775, 569668), (1070, 412610), (1100, 401357), (1177, 375100), (1210, 364870), (1331, 331700), (1364, 323675), (1550, 284834), (1705, 258940), (2140, 206305), (2354, 187550), (2420, 182435), (2662, 165850), (2675, 165044), (3025, 145948), (3100, 142417), (3317, 133100), (3410, 129470), (3751, 117700), (4708, 93775), (5324, 82925), (5350, 82522), (5885, 75020), (6050, 72974), (6634, 66550), (6655, 66340), (6820, 64735), (7502, 58850), (8525, 51788), (10700, 41261), (11770, 37510), (12100, 36487), (12947, 34100), (13268, 33275), (13310, 33170), (15004, 29425), (16585, 26620), (17050, 25894), (18755, 23540)]