112517600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 306230400

約数和(自身を除く): 193712800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 349, 400, 403, 416, 496, 520, 620, 650, 698, 775, 800, 806, 992, 1040, 1240, 1300, 1396, 1550, 1612, 1745, 2015, 2080, 2480, 2600, 2792, 3100, 3224, 3490, 4030, 4537, 4960, 5200, 5584, 6200, 6448, 6980, 8060, 8725, 9074, 10075, 10400, 10819, 11168, 12400, 12896, 13960, 16120, 17450, 18148, 20150, 21638, 22685, 24800, 27920, 32240, 34900, 36296, 40300, 43276, 45370, 54095, 55840, 64480, 69800, 72592, 80600, 86552, 90740, 108190, 113425, 139600, 140647, 145184, 161200, 173104, 181480, 216380, 226850, 270475, 279200, 281294, 322400, 346208, 362960, 432760, 453700, 540950, 562588, 703235, 725920, 865520, 907400, 1081900, 1125176, 1406470, 1731040, 1814800, 2163800, 2250352, 2812940, 3516175, 3629600, 4327600, 4500704, 5625880, 7032350, 8655200, 11251760, 14064700, 22503520, 28129400, 56258800, 112517600]

約数ペア:

[(1, 112517600), (2, 56258800), (4, 28129400), (5, 22503520), (8, 14064700), (10, 11251760), (13, 8655200), (16, 7032350), (20, 5625880), (25, 4500704), (26, 4327600), (31, 3629600), (32, 3516175), (40, 2812940), (50, 2250352), (52, 2163800), (62, 1814800), (65, 1731040), (80, 1406470), (100, 1125176), (104, 1081900), (124, 907400), (130, 865520), (155, 725920), (160, 703235), (200, 562588), (208, 540950), (248, 453700), (260, 432760), (310, 362960), (325, 346208), (349, 322400), (400, 281294), (403, 279200), (416, 270475), (496, 226850), (520, 216380), (620, 181480), (650, 173104), (698, 161200), (775, 145184), (800, 140647), (806, 139600), (992, 113425), (1040, 108190), (1240, 90740), (1300, 86552), (1396, 80600), (1550, 72592), (1612, 69800), (1745, 64480), (2015, 55840), (2080, 54095), (2480, 45370), (2600, 43276), (2792, 40300), (3100, 36296), (3224, 34900), (3490, 32240), (4030, 27920), (4537, 24800), (4960, 22685), (5200, 21638), (5584, 20150), (6200, 18148), (6448, 17450), (6980, 16120), (8060, 13960), (8725, 12896), (9074, 12400), (10075, 11168), (10400, 10819)]