10019250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 27913392

約数和(自身を除く): 17894142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 73, 75, 90, 122, 125, 146, 150, 183, 219, 225, 250, 305, 365, 366, 375, 438, 450, 549, 610, 657, 730, 750, 915, 1095, 1098, 1125, 1314, 1525, 1825, 1830, 2190, 2250, 2745, 3050, 3285, 3650, 4453, 4575, 5475, 5490, 6570, 7625, 8906, 9125, 9150, 10950, 13359, 13725, 15250, 16425, 18250, 22265, 22875, 26718, 27375, 27450, 32850, 40077, 44530, 45750, 54750, 66795, 68625, 80154, 82125, 111325, 133590, 137250, 164250, 200385, 222650, 333975, 400770, 556625, 667950, 1001925, 1113250, 1669875, 2003850, 3339750, 5009625, 10019250]

約数ペア:

[(1, 10019250), (2, 5009625), (3, 3339750), (5, 2003850), (6, 1669875), (9, 1113250), (10, 1001925), (15, 667950), (18, 556625), (25, 400770), (30, 333975), (45, 222650), (50, 200385), (61, 164250), (73, 137250), (75, 133590), (90, 111325), (122, 82125), (125, 80154), (146, 68625), (150, 66795), (183, 54750), (219, 45750), (225, 44530), (250, 40077), (305, 32850), (365, 27450), (366, 27375), (375, 26718), (438, 22875), (450, 22265), (549, 18250), (610, 16425), (657, 15250), (730, 13725), (750, 13359), (915, 10950), (1095, 9150), (1098, 9125), (1125, 8906), (1314, 7625), (1525, 6570), (1825, 5490), (1830, 5475), (2190, 4575), (2250, 4453), (2745, 3650), (3050, 3285)]