86816700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5116

約数の個数: 108

約数和(自身を含む): 286500760

約数和(自身を除く): 199684060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5077, 5700, 8550, 10154, 15231, 17100, 20308, 25385, 30462, 45693, 50770, 60924, 76155, 91386, 96463, 101540, 126925, 152310, 182772, 192926, 228465, 253850, 289389, 304620, 380775, 385852, 456930, 482315, 507700, 578778, 761550, 868167, 913860, 964630, 1142325, 1157556, 1446945, 1523100, 1736334, 1929260, 2284650, 2411575, 2893890, 3472668, 4340835, 4569300, 4823150, 5787780, 7234725, 8681670, 9646300, 14469450, 17363340, 21704175, 28938900, 43408350, 86816700]

約数ペア:

[(1, 86816700), (2, 43408350), (3, 28938900), (4, 21704175), (5, 17363340), (6, 14469450), (9, 9646300), (10, 8681670), (12, 7234725), (15, 5787780), (18, 4823150), (19, 4569300), (20, 4340835), (25, 3472668), (30, 2893890), (36, 2411575), (38, 2284650), (45, 1929260), (50, 1736334), (57, 1523100), (60, 1446945), (75, 1157556), (76, 1142325), (90, 964630), (95, 913860), (100, 868167), (114, 761550), (150, 578778), (171, 507700), (180, 482315), (190, 456930), (225, 385852), (228, 380775), (285, 304620), (300, 289389), (342, 253850), (380, 228465), (450, 192926), (475, 182772), (570, 152310), (684, 126925), (855, 101540), (900, 96463), (950, 91386), (1140, 76155), (1425, 60924), (1710, 50770), (1900, 45693), (2850, 30462), (3420, 25385), (4275, 20308), (5077, 17100), (5700, 15231), (8550, 10154)]