61017300

素因数分解:

$2^2\times 3^9\times 5^2\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 180

約数和(自身を含む): 205014656

約数和(自身を除く): 143997356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 243, 270, 279, 300, 310, 324, 372, 405, 450, 465, 486, 540, 558, 620, 675, 729, 775, 810, 837, 900, 930, 972, 1116, 1215, 1350, 1395, 1458, 1550, 1620, 1674, 1860, 2025, 2187, 2325, 2430, 2511, 2700, 2790, 2916, 3100, 3348, 3645, 4050, 4185, 4374, 4650, 4860, 5022, 5580, 6075, 6561, 6975, 7290, 7533, 8100, 8370, 8748, 9300, 10044, 10935, 12150, 12555, 13122, 13950, 14580, 15066, 16740, 18225, 19683, 20925, 21870, 22599, 24300, 25110, 26244, 27900, 30132, 32805, 36450, 37665, 39366, 41850, 43740, 45198, 50220, 54675, 62775, 65610, 67797, 72900, 75330, 78732, 83700, 90396, 98415, 109350, 112995, 125550, 131220, 135594, 150660, 164025, 188325, 196830, 203391, 218700, 225990, 251100, 271188, 328050, 338985, 376650, 393660, 406782, 451980, 492075, 564975, 610173, 656100, 677970, 753300, 813564, 984150, 1016955, 1129950, 1220346, 1355940, 1694925, 1968300, 2033910, 2259900, 2440692, 3050865, 3389850, 4067820, 5084775, 6101730, 6779700, 10169550, 12203460, 15254325, 20339100, 30508650, 61017300]

約数ペア:

[(1, 61017300), (2, 30508650), (3, 20339100), (4, 15254325), (5, 12203460), (6, 10169550), (9, 6779700), (10, 6101730), (12, 5084775), (15, 4067820), (18, 3389850), (20, 3050865), (25, 2440692), (27, 2259900), (30, 2033910), (31, 1968300), (36, 1694925), (45, 1355940), (50, 1220346), (54, 1129950), (60, 1016955), (62, 984150), (75, 813564), (81, 753300), (90, 677970), (93, 656100), (100, 610173), (108, 564975), (124, 492075), (135, 451980), (150, 406782), (155, 393660), (162, 376650), (180, 338985), (186, 328050), (225, 271188), (243, 251100), (270, 225990), (279, 218700), (300, 203391), (310, 196830), (324, 188325), (372, 164025), (405, 150660), (450, 135594), (465, 131220), (486, 125550), (540, 112995), (558, 109350), (620, 98415), (675, 90396), (729, 83700), (775, 78732), (810, 75330), (837, 72900), (900, 67797), (930, 65610), (972, 62775), (1116, 54675), (1215, 50220), (1350, 45198), (1395, 43740), (1458, 41850), (1550, 39366), (1620, 37665), (1674, 36450), (1860, 32805), (2025, 30132), (2187, 27900), (2325, 26244), (2430, 25110), (2511, 24300), (2700, 22599), (2790, 21870), (2916, 20925), (3100, 19683), (3348, 18225), (3645, 16740), (4050, 15066), (4185, 14580), (4374, 13950), (4650, 13122), (4860, 12555), (5022, 12150), (5580, 10935), (6075, 10044), (6561, 9300), (6975, 8748), (7290, 8370), (7533, 8100)]