166974600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21439

約数の個数: 96

約数和(自身を含む): 557464320

約数和(自身を除く): 390489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 21407, 42814, 64221, 85628, 107035, 128442, 171256, 214070, 256884, 278291, 321105, 428140, 513768, 535175, 556582, 642210, 834873, 856280, 1070350, 1113164, 1284420, 1391455, 1605525, 1669746, 2140700, 2226328, 2568840, 2782910, 3211050, 3339492, 4174365, 4281400, 5565820, 6422100, 6678984, 6957275, 8348730, 11131640, 12844200, 13914550, 16697460, 20871825, 27829100, 33394920, 41743650, 55658200, 83487300, 166974600]

約数ペア:

[(1, 166974600), (2, 83487300), (3, 55658200), (4, 41743650), (5, 33394920), (6, 27829100), (8, 20871825), (10, 16697460), (12, 13914550), (13, 12844200), (15, 11131640), (20, 8348730), (24, 6957275), (25, 6678984), (26, 6422100), (30, 5565820), (39, 4281400), (40, 4174365), (50, 3339492), (52, 3211050), (60, 2782910), (65, 2568840), (75, 2226328), (78, 2140700), (100, 1669746), (104, 1605525), (120, 1391455), (130, 1284420), (150, 1113164), (156, 1070350), (195, 856280), (200, 834873), (260, 642210), (300, 556582), (312, 535175), (325, 513768), (390, 428140), (520, 321105), (600, 278291), (650, 256884), (780, 214070), (975, 171256), (1300, 128442), (1560, 107035), (1950, 85628), (2600, 64221), (3900, 42814), (7800, 21407)]