48535500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 161441280

約数和(自身を除く): 112905780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 131, 150, 156, 190, 195, 228, 247, 250, 260, 262, 285, 300, 325, 375, 380, 390, 393, 475, 494, 500, 524, 570, 650, 655, 741, 750, 780, 786, 950, 975, 988, 1140, 1235, 1300, 1310, 1425, 1482, 1500, 1572, 1625, 1703, 1900, 1950, 1965, 2375, 2470, 2489, 2620, 2850, 2964, 3250, 3275, 3406, 3705, 3900, 3930, 4750, 4875, 4940, 4978, 5109, 5700, 6175, 6500, 6550, 6812, 7125, 7410, 7467, 7860, 8515, 9500, 9750, 9825, 9956, 10218, 12350, 12445, 13100, 14250, 14820, 14934, 16375, 17030, 18525, 19500, 19650, 20436, 24700, 24890, 25545, 28500, 29868, 30875, 32357, 32750, 34060, 37050, 37335, 39300, 42575, 49125, 49780, 51090, 61750, 62225, 64714, 65500, 74100, 74670, 85150, 92625, 97071, 98250, 102180, 123500, 124450, 127725, 129428, 149340, 161785, 170300, 185250, 186675, 194142, 196500, 212875, 248900, 255450, 311125, 323570, 370500, 373350, 388284, 425750, 485355, 510900, 622250, 638625, 647140, 746700, 808925, 851500, 933375, 970710, 1244500, 1277250, 1617850, 1866750, 1941420, 2426775, 2554500, 3235700, 3733500, 4044625, 4853550, 8089250, 9707100, 12133875, 16178500, 24267750, 48535500]

約数ペア:

[(1, 48535500), (2, 24267750), (3, 16178500), (4, 12133875), (5, 9707100), (6, 8089250), (10, 4853550), (12, 4044625), (13, 3733500), (15, 3235700), (19, 2554500), (20, 2426775), (25, 1941420), (26, 1866750), (30, 1617850), (38, 1277250), (39, 1244500), (50, 970710), (52, 933375), (57, 851500), (60, 808925), (65, 746700), (75, 647140), (76, 638625), (78, 622250), (95, 510900), (100, 485355), (114, 425750), (125, 388284), (130, 373350), (131, 370500), (150, 323570), (156, 311125), (190, 255450), (195, 248900), (228, 212875), (247, 196500), (250, 194142), (260, 186675), (262, 185250), (285, 170300), (300, 161785), (325, 149340), (375, 129428), (380, 127725), (390, 124450), (393, 123500), (475, 102180), (494, 98250), (500, 97071), (524, 92625), (570, 85150), (650, 74670), (655, 74100), (741, 65500), (750, 64714), (780, 62225), (786, 61750), (950, 51090), (975, 49780), (988, 49125), (1140, 42575), (1235, 39300), (1300, 37335), (1310, 37050), (1425, 34060), (1482, 32750), (1500, 32357), (1572, 30875), (1625, 29868), (1703, 28500), (1900, 25545), (1950, 24890), (1965, 24700), (2375, 20436), (2470, 19650), (2489, 19500), (2620, 18525), (2850, 17030), (2964, 16375), (3250, 14934), (3275, 14820), (3406, 14250), (3705, 13100), (3900, 12445), (3930, 12350), (4750, 10218), (4875, 9956), (4940, 9825), (4978, 9750), (5109, 9500), (5700, 8515), (6175, 7860), (6500, 7467), (6550, 7410), (6812, 7125)]