48631140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3789

約数の個数: 72

約数和(自身を含む): 149575608

約数和(自身を除く): 100944468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 3701, 4380, 6570, 7402, 11103, 13140, 14804, 18505, 22206, 33309, 37010, 44412, 55515, 66618, 74020, 111030, 133236, 166545, 222060, 270173, 333090, 540346, 666180, 810519, 1080692, 1350865, 1621038, 2431557, 2701730, 3242076, 4052595, 4863114, 5403460, 8105190, 9726228, 12157785, 16210380, 24315570, 48631140]

約数ペア:

[(1, 48631140), (2, 24315570), (3, 16210380), (4, 12157785), (5, 9726228), (6, 8105190), (9, 5403460), (10, 4863114), (12, 4052595), (15, 3242076), (18, 2701730), (20, 2431557), (30, 1621038), (36, 1350865), (45, 1080692), (60, 810519), (73, 666180), (90, 540346), (146, 333090), (180, 270173), (219, 222060), (292, 166545), (365, 133236), (438, 111030), (657, 74020), (730, 66618), (876, 55515), (1095, 44412), (1314, 37010), (1460, 33309), (2190, 22206), (2628, 18505), (3285, 14804), (3701, 13140), (4380, 11103), (6570, 7402)]