955832820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 2867625600

約数和(自身を除く): 1911792780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 199, 204, 255, 277, 289, 340, 398, 510, 554, 578, 597, 796, 831, 867, 995, 1020, 1108, 1156, 1194, 1385, 1445, 1662, 1734, 1990, 2388, 2770, 2890, 2985, 3324, 3383, 3468, 3980, 4155, 4335, 4709, 5540, 5780, 5970, 6766, 8310, 8670, 9418, 10149, 11940, 13532, 14127, 16620, 16915, 17340, 18836, 20298, 23545, 28254, 33830, 40596, 47090, 50745, 55123, 56508, 57511, 67660, 70635, 80053, 94180, 101490, 110246, 115022, 141270, 160106, 165369, 172533, 202980, 220492, 230044, 240159, 275615, 282540, 287555, 320212, 330738, 345066, 400265, 480318, 551230, 575110, 661476, 690132, 800530, 826845, 862665, 937091, 960636, 1102460, 1150220, 1200795, 1601060, 1653690, 1725330, 1874182, 2401590, 2811273, 3307380, 3450660, 3748364, 4685455, 4803180, 5622546, 9370910, 11245092, 14056365, 15930547, 18741820, 28112730, 31861094, 47791641, 56225460, 63722188, 79652735, 95583282, 159305470, 191166564, 238958205, 318610940, 477916410, 955832820]

約数ペア:

[(1, 955832820), (2, 477916410), (3, 318610940), (4, 238958205), (5, 191166564), (6, 159305470), (10, 95583282), (12, 79652735), (15, 63722188), (17, 56225460), (20, 47791641), (30, 31861094), (34, 28112730), (51, 18741820), (60, 15930547), (68, 14056365), (85, 11245092), (102, 9370910), (170, 5622546), (199, 4803180), (204, 4685455), (255, 3748364), (277, 3450660), (289, 3307380), (340, 2811273), (398, 2401590), (510, 1874182), (554, 1725330), (578, 1653690), (597, 1601060), (796, 1200795), (831, 1150220), (867, 1102460), (995, 960636), (1020, 937091), (1108, 862665), (1156, 826845), (1194, 800530), (1385, 690132), (1445, 661476), (1662, 575110), (1734, 551230), (1990, 480318), (2388, 400265), (2770, 345066), (2890, 330738), (2985, 320212), (3324, 287555), (3383, 282540), (3468, 275615), (3980, 240159), (4155, 230044), (4335, 220492), (4709, 202980), (5540, 172533), (5780, 165369), (5970, 160106), (6766, 141270), (8310, 115022), (8670, 110246), (9418, 101490), (10149, 94180), (11940, 80053), (13532, 70635), (14127, 67660), (16620, 57511), (16915, 56508), (17340, 55123), (18836, 50745), (20298, 47090), (23545, 40596), (28254, 33830)]