39107100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 115058608

約数和(自身を除く): 75951508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2137, 3050, 3660, 4274, 4575, 6100, 6411, 8548, 9150, 10685, 12822, 18300, 21370, 25644, 32055, 42740, 53425, 64110, 106850, 128220, 130357, 160275, 213700, 260714, 320550, 391071, 521428, 641100, 651785, 782142, 1303570, 1564284, 1955355, 2607140, 3258925, 3910710, 6517850, 7821420, 9776775, 13035700, 19553550, 39107100]

約数ペア:

[(1, 39107100), (2, 19553550), (3, 13035700), (4, 9776775), (5, 7821420), (6, 6517850), (10, 3910710), (12, 3258925), (15, 2607140), (20, 1955355), (25, 1564284), (30, 1303570), (50, 782142), (60, 651785), (61, 641100), (75, 521428), (100, 391071), (122, 320550), (150, 260714), (183, 213700), (244, 160275), (300, 130357), (305, 128220), (366, 106850), (610, 64110), (732, 53425), (915, 42740), (1220, 32055), (1525, 25644), (1830, 21370), (2137, 18300), (3050, 12822), (3660, 10685), (4274, 9150), (4575, 8548), (6100, 6411)]