84750900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 272982528

約数和(自身を除く): 188231628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 701, 775, 780, 806, 930, 975, 1209, 1300, 1402, 1550, 1612, 1860, 1950, 2015, 2103, 2325, 2418, 2804, 3100, 3505, 3900, 4030, 4206, 4650, 4836, 6045, 7010, 8060, 8412, 9113, 9300, 10075, 10515, 12090, 14020, 17525, 18226, 20150, 21030, 21731, 24180, 27339, 30225, 35050, 36452, 40300, 42060, 43462, 45565, 52575, 54678, 60450, 65193, 70100, 86924, 91130, 105150, 108655, 109356, 120900, 130386, 136695, 182260, 210300, 217310, 227825, 260772, 273390, 282503, 325965, 434620, 455650, 543275, 546780, 565006, 651930, 683475, 847509, 911300, 1086550, 1130012, 1303860, 1366950, 1412515, 1629825, 1695018, 2173100, 2733900, 2825030, 3259650, 3390036, 4237545, 5650060, 6519300, 7062575, 8475090, 14125150, 16950180, 21187725, 28250300, 42375450, 84750900]

約数ペア:

[(1, 84750900), (2, 42375450), (3, 28250300), (4, 21187725), (5, 16950180), (6, 14125150), (10, 8475090), (12, 7062575), (13, 6519300), (15, 5650060), (20, 4237545), (25, 3390036), (26, 3259650), (30, 2825030), (31, 2733900), (39, 2173100), (50, 1695018), (52, 1629825), (60, 1412515), (62, 1366950), (65, 1303860), (75, 1130012), (78, 1086550), (93, 911300), (100, 847509), (124, 683475), (130, 651930), (150, 565006), (155, 546780), (156, 543275), (186, 455650), (195, 434620), (260, 325965), (300, 282503), (310, 273390), (325, 260772), (372, 227825), (390, 217310), (403, 210300), (465, 182260), (620, 136695), (650, 130386), (701, 120900), (775, 109356), (780, 108655), (806, 105150), (930, 91130), (975, 86924), (1209, 70100), (1300, 65193), (1402, 60450), (1550, 54678), (1612, 52575), (1860, 45565), (1950, 43462), (2015, 42060), (2103, 40300), (2325, 36452), (2418, 35050), (2804, 30225), (3100, 27339), (3505, 24180), (3900, 21731), (4030, 21030), (4206, 20150), (4650, 18226), (4836, 17525), (6045, 14020), (7010, 12090), (8060, 10515), (8412, 10075), (9113, 9300)]