56601900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 108

約数和(自身を含む): 180498864

約数和(自身を除く): 123896964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1031, 1098, 1220, 1525, 1830, 2062, 2196, 2745, 3050, 3093, 3660, 4124, 4575, 5155, 5490, 6100, 6186, 9150, 9279, 10310, 10980, 12372, 13725, 15465, 18300, 18558, 20620, 25775, 27450, 30930, 37116, 46395, 51550, 54900, 61860, 62891, 77325, 92790, 103100, 125782, 154650, 185580, 188673, 231975, 251564, 309300, 314455, 377346, 463950, 566019, 628910, 754692, 927900, 943365, 1132038, 1257820, 1572275, 1886730, 2264076, 2830095, 3144550, 3773460, 4716825, 5660190, 6289100, 9433650, 11320380, 14150475, 18867300, 28300950, 56601900]

約数ペア:

[(1, 56601900), (2, 28300950), (3, 18867300), (4, 14150475), (5, 11320380), (6, 9433650), (9, 6289100), (10, 5660190), (12, 4716825), (15, 3773460), (18, 3144550), (20, 2830095), (25, 2264076), (30, 1886730), (36, 1572275), (45, 1257820), (50, 1132038), (60, 943365), (61, 927900), (75, 754692), (90, 628910), (100, 566019), (122, 463950), (150, 377346), (180, 314455), (183, 309300), (225, 251564), (244, 231975), (300, 188673), (305, 185580), (366, 154650), (450, 125782), (549, 103100), (610, 92790), (732, 77325), (900, 62891), (915, 61860), (1031, 54900), (1098, 51550), (1220, 46395), (1525, 37116), (1830, 30930), (2062, 27450), (2196, 25775), (2745, 20620), (3050, 18558), (3093, 18300), (3660, 15465), (4124, 13725), (4575, 12372), (5155, 10980), (5490, 10310), (6100, 9279), (6186, 9150)]