48115100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 125991936

約数和(自身を除く): 77876836

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 83, 85, 100, 110, 124, 155, 166, 170, 187, 220, 275, 310, 332, 340, 341, 374, 415, 425, 527, 550, 620, 682, 748, 775, 830, 850, 913, 935, 1054, 1100, 1364, 1411, 1550, 1660, 1700, 1705, 1826, 1870, 2075, 2108, 2573, 2635, 2822, 3100, 3410, 3652, 3740, 4150, 4565, 4675, 5146, 5270, 5644, 5797, 6820, 7055, 8300, 8525, 9130, 9350, 10292, 10540, 11594, 12865, 13175, 14110, 15521, 17050, 18260, 18700, 22825, 23188, 25730, 26350, 28220, 28303, 28985, 31042, 34100, 35275, 43741, 45650, 51460, 52700, 56606, 57970, 62084, 64325, 70550, 77605, 87482, 91300, 113212, 115940, 128650, 141100, 141515, 144925, 155210, 174964, 218705, 257300, 283030, 289850, 310420, 388025, 437410, 481151, 566060, 579700, 707575, 776050, 874820, 962302, 1093525, 1415150, 1552100, 1924604, 2187050, 2405755, 2830300, 4374100, 4811510, 9623020, 12028775, 24057550, 48115100]

約数ペア:

[(1, 48115100), (2, 24057550), (4, 12028775), (5, 9623020), (10, 4811510), (11, 4374100), (17, 2830300), (20, 2405755), (22, 2187050), (25, 1924604), (31, 1552100), (34, 1415150), (44, 1093525), (50, 962302), (55, 874820), (62, 776050), (68, 707575), (83, 579700), (85, 566060), (100, 481151), (110, 437410), (124, 388025), (155, 310420), (166, 289850), (170, 283030), (187, 257300), (220, 218705), (275, 174964), (310, 155210), (332, 144925), (340, 141515), (341, 141100), (374, 128650), (415, 115940), (425, 113212), (527, 91300), (550, 87482), (620, 77605), (682, 70550), (748, 64325), (775, 62084), (830, 57970), (850, 56606), (913, 52700), (935, 51460), (1054, 45650), (1100, 43741), (1364, 35275), (1411, 34100), (1550, 31042), (1660, 28985), (1700, 28303), (1705, 28220), (1826, 26350), (1870, 25730), (2075, 23188), (2108, 22825), (2573, 18700), (2635, 18260), (2822, 17050), (3100, 15521), (3410, 14110), (3652, 13175), (3740, 12865), (4150, 11594), (4565, 10540), (4675, 10292), (5146, 9350), (5270, 9130), (5644, 8525), (5797, 8300), (6820, 7055)]