13980150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 38417184

約数和(自身を除く): 24437034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 661, 705, 846, 1175, 1322, 1410, 1983, 2115, 2350, 3305, 3525, 3966, 4230, 5949, 6610, 7050, 9915, 10575, 11898, 16525, 19830, 21150, 29745, 31067, 33050, 49575, 59490, 62134, 93201, 99150, 148725, 155335, 186402, 279603, 297450, 310670, 466005, 559206, 776675, 932010, 1398015, 1553350, 2330025, 2796030, 4660050, 6990075, 13980150]

約数ペア:

[(1, 13980150), (2, 6990075), (3, 4660050), (5, 2796030), (6, 2330025), (9, 1553350), (10, 1398015), (15, 932010), (18, 776675), (25, 559206), (30, 466005), (45, 310670), (47, 297450), (50, 279603), (75, 186402), (90, 155335), (94, 148725), (141, 99150), (150, 93201), (225, 62134), (235, 59490), (282, 49575), (423, 33050), (450, 31067), (470, 29745), (661, 21150), (705, 19830), (846, 16525), (1175, 11898), (1322, 10575), (1410, 9915), (1983, 7050), (2115, 6610), (2350, 5949), (3305, 4230), (3525, 3966)]