164884200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21171

約数の個数: 96

約数和(自身を含む): 550485600

約数和(自身を除く): 385601400

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, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 274807, 317085, 422780, 507336, 528475, 549614, 634170, 824421, 845560, 1056950, 1099228, 1268340, 1374035, 1585425, 1648842, 2113900, 2198456, 2536680, 2748070, 3170850, 3297684, 4122105, 4227800, 5496140, 6341700, 6595368, 6870175, 8244210, 10992280, 12683400, 13740350, 16488420, 20610525, 27480700, 32976840, 41221050, 54961400, 82442100, 164884200]

約数ペア:

[(1, 164884200), (2, 82442100), (3, 54961400), (4, 41221050), (5, 32976840), (6, 27480700), (8, 20610525), (10, 16488420), (12, 13740350), (13, 12683400), (15, 10992280), (20, 8244210), (24, 6870175), (25, 6595368), (26, 6341700), (30, 5496140), (39, 4227800), (40, 4122105), (50, 3297684), (52, 3170850), (60, 2748070), (65, 2536680), (75, 2198456), (78, 2113900), (100, 1648842), (104, 1585425), (120, 1374035), (130, 1268340), (150, 1099228), (156, 1056950), (195, 845560), (200, 824421), (260, 634170), (300, 549614), (312, 528475), (325, 507336), (390, 422780), (520, 317085), (600, 274807), (650, 253668), (780, 211390), (975, 169112), (1300, 126834), (1560, 105695), (1950, 84556), (2600, 63417), (3900, 42278), (7800, 21139)]