139924200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17939}}^1$

素因数の和:17971

約数の個数: 96

約数和(自身を含む): 467157600

約数和(自身を除く): 327233400

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, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 179390, 215268, 233207, 269085, 358780, 430536, 448475, 466414, 538170, 699621, 717560, 896950, 932828, 1076340, 1166035, 1345425, 1399242, 1793900, 1865656, 2152680, 2332070, 2690850, 2798484, 3498105, 3587800, 4664140, 5381700, 5596968, 5830175, 6996210, 9328280, 10763400, 11660350, 13992420, 17490525, 23320700, 27984840, 34981050, 46641400, 69962100, 139924200]

約数ペア:

[(1, 139924200), (2, 69962100), (3, 46641400), (4, 34981050), (5, 27984840), (6, 23320700), (8, 17490525), (10, 13992420), (12, 11660350), (13, 10763400), (15, 9328280), (20, 6996210), (24, 5830175), (25, 5596968), (26, 5381700), (30, 4664140), (39, 3587800), (40, 3498105), (50, 2798484), (52, 2690850), (60, 2332070), (65, 2152680), (75, 1865656), (78, 1793900), (100, 1399242), (104, 1345425), (120, 1166035), (130, 1076340), (150, 932828), (156, 896950), (195, 717560), (200, 699621), (260, 538170), (300, 466414), (312, 448475), (325, 430536), (390, 358780), (520, 269085), (600, 233207), (650, 215268), (780, 179390), (975, 143512), (1300, 107634), (1560, 89695), (1950, 71756), (2600, 53817), (3900, 35878), (7800, 17939)]