961950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 2671704

約数和(自身を除く): 1709754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 121, 150, 159, 165, 242, 265, 275, 318, 330, 363, 530, 550, 583, 605, 726, 795, 825, 1166, 1210, 1325, 1590, 1650, 1749, 1815, 2650, 2915, 3025, 3498, 3630, 3975, 5830, 6050, 6413, 7950, 8745, 9075, 12826, 14575, 17490, 18150, 19239, 29150, 32065, 38478, 43725, 64130, 87450, 96195, 160325, 192390, 320650, 480975, 961950]

約数ペア:

[(1, 961950), (2, 480975), (3, 320650), (5, 192390), (6, 160325), (10, 96195), (11, 87450), (15, 64130), (22, 43725), (25, 38478), (30, 32065), (33, 29150), (50, 19239), (53, 18150), (55, 17490), (66, 14575), (75, 12826), (106, 9075), (110, 8745), (121, 7950), (150, 6413), (159, 6050), (165, 5830), (242, 3975), (265, 3630), (275, 3498), (318, 3025), (330, 2915), (363, 2650), (530, 1815), (550, 1749), (583, 1650), (605, 1590), (726, 1325), (795, 1210), (825, 1166)]