168698400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5443

約数の個数: 144

約数和(自身を含む): 591462144

約数和(自身を除く): 422763744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 5407, 6240, 7800, 10400, 10814, 15600, 16221, 21628, 27035, 31200, 32442, 43256, 54070, 64884, 70291, 81105, 86512, 108140, 129768, 135175, 140582, 162210, 173024, 210873, 216280, 259536, 270350, 281164, 324420, 351455, 405525, 421746, 432560, 519072, 540700, 562328, 648840, 702910, 811050, 843492, 865120, 1054365, 1081400, 1124656, 1297680, 1405820, 1622100, 1686984, 1757275, 2108730, 2162800, 2249312, 2595360, 2811640, 3244200, 3373968, 3514550, 4217460, 4325600, 5271825, 5623280, 6488400, 6747936, 7029100, 8434920, 10543650, 11246560, 12976800, 14058200, 16869840, 21087300, 28116400, 33739680, 42174600, 56232800, 84349200, 168698400]

約数ペア:

[(1, 168698400), (2, 84349200), (3, 56232800), (4, 42174600), (5, 33739680), (6, 28116400), (8, 21087300), (10, 16869840), (12, 14058200), (13, 12976800), (15, 11246560), (16, 10543650), (20, 8434920), (24, 7029100), (25, 6747936), (26, 6488400), (30, 5623280), (32, 5271825), (39, 4325600), (40, 4217460), (48, 3514550), (50, 3373968), (52, 3244200), (60, 2811640), (65, 2595360), (75, 2249312), (78, 2162800), (80, 2108730), (96, 1757275), (100, 1686984), (104, 1622100), (120, 1405820), (130, 1297680), (150, 1124656), (156, 1081400), (160, 1054365), (195, 865120), (200, 843492), (208, 811050), (240, 702910), (260, 648840), (300, 562328), (312, 540700), (325, 519072), (390, 432560), (400, 421746), (416, 405525), (480, 351455), (520, 324420), (600, 281164), (624, 270350), (650, 259536), (780, 216280), (800, 210873), (975, 173024), (1040, 162210), (1200, 140582), (1248, 135175), (1300, 129768), (1560, 108140), (1950, 86512), (2080, 81105), (2400, 70291), (2600, 64884), (3120, 54070), (3900, 43256), (5200, 32442), (5407, 31200), (6240, 27035), (7800, 21628), (10400, 16221), (10814, 15600)]