848611620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 2721600000

約数和(自身を除く): 1872988380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 149, 159, 180, 199, 212, 265, 270, 298, 318, 398, 447, 477, 530, 540, 596, 597, 636, 745, 795, 796, 894, 954, 995, 1060, 1194, 1341, 1431, 1490, 1590, 1788, 1791, 1908, 1990, 2235, 2385, 2388, 2682, 2862, 2980, 2985, 3180, 3582, 3980, 4023, 4470, 4770, 5364, 5373, 5724, 5970, 6705, 7155, 7164, 7897, 8046, 8940, 8955, 9540, 10547, 10746, 11940, 13410, 14310, 15794, 16092, 17910, 20115, 21094, 21492, 23691, 26820, 26865, 28620, 29651, 31588, 31641, 35820, 39485, 40230, 42188, 47382, 52735, 53730, 59302, 63282, 71073, 78970, 80460, 88953, 94764, 94923, 105470, 107460, 118455, 118604, 126564, 142146, 148255, 157940, 158205, 177906, 189846, 210940, 213219, 236910, 266859, 284292, 284769, 296510, 316410, 355365, 355812, 379692, 426438, 444765, 473820, 474615, 533718, 569538, 593020, 632820, 710730, 800577, 852876, 889530, 949230, 1066095, 1067436, 1139076, 1334295, 1421460, 1423845, 1571503, 1601154, 1779060, 1898460, 2132190, 2668590, 2847690, 3143006, 3202308, 4002885, 4264380, 4714509, 5337180, 5695380, 6286012, 7857515, 8005770, 9429018, 14143527, 15715030, 16011540, 18858036, 23572545, 28287054, 31430060, 42430581, 47145090, 56574108, 70717635, 84861162, 94290180, 141435270, 169722324, 212152905, 282870540, 424305810, 848611620]

約数ペア:

[(1, 848611620), (2, 424305810), (3, 282870540), (4, 212152905), (5, 169722324), (6, 141435270), (9, 94290180), (10, 84861162), (12, 70717635), (15, 56574108), (18, 47145090), (20, 42430581), (27, 31430060), (30, 28287054), (36, 23572545), (45, 18858036), (53, 16011540), (54, 15715030), (60, 14143527), (90, 9429018), (106, 8005770), (108, 7857515), (135, 6286012), (149, 5695380), (159, 5337180), (180, 4714509), (199, 4264380), (212, 4002885), (265, 3202308), (270, 3143006), (298, 2847690), (318, 2668590), (398, 2132190), (447, 1898460), (477, 1779060), (530, 1601154), (540, 1571503), (596, 1423845), (597, 1421460), (636, 1334295), (745, 1139076), (795, 1067436), (796, 1066095), (894, 949230), (954, 889530), (995, 852876), (1060, 800577), (1194, 710730), (1341, 632820), (1431, 593020), (1490, 569538), (1590, 533718), (1788, 474615), (1791, 473820), (1908, 444765), (1990, 426438), (2235, 379692), (2385, 355812), (2388, 355365), (2682, 316410), (2862, 296510), (2980, 284769), (2985, 284292), (3180, 266859), (3582, 236910), (3980, 213219), (4023, 210940), (4470, 189846), (4770, 177906), (5364, 158205), (5373, 157940), (5724, 148255), (5970, 142146), (6705, 126564), (7155, 118604), (7164, 118455), (7897, 107460), (8046, 105470), (8940, 94923), (8955, 94764), (9540, 88953), (10547, 80460), (10746, 78970), (11940, 71073), (13410, 63282), (14310, 59302), (15794, 53730), (16092, 52735), (17910, 47382), (20115, 42188), (21094, 40230), (21492, 39485), (23691, 35820), (26820, 31641), (26865, 31588), (28620, 29651)]