9550879910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2446

約数の個数: 128

約数和(自身を含む): 21405081600

約数和(自身を除く): 11854201690

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 157, 190, 209, 247, 286, 314, 418, 494, 715, 785, 1045, 1235, 1430, 1570, 1727, 2041, 2090, 2239, 2470, 2717, 2983, 3454, 4082, 4478, 5434, 5966, 8635, 10205, 11195, 13585, 14915, 17270, 20410, 22390, 22451, 24629, 27170, 29107, 29830, 32813, 38779, 42541, 44902, 49258, 58214, 65626, 77558, 85082, 112255, 123145, 145535, 164065, 193895, 212705, 224510, 246290, 291070, 320177, 328130, 351523, 387790, 425410, 426569, 467951, 553033, 640354, 703046, 853138, 935902, 1106066, 1600885, 1757615, 2132845, 2339755, 2765165, 3201770, 3515230, 3866753, 4265690, 4569799, 4679510, 5530330, 6083363, 6678937, 7733506, 9139598, 12166726, 13357874, 19333765, 22848995, 30416815, 33394685, 38667530, 45697990, 50267789, 60833630, 66789370, 73468307, 86826181, 100535578, 146936614, 173652362, 251338945, 367341535, 434130905, 502677890, 734683070, 868261810, 955087991, 1910175982, 4775439955, 9550879910]

約数ペア:

[(1, 9550879910), (2, 4775439955), (5, 1910175982), (10, 955087991), (11, 868261810), (13, 734683070), (19, 502677890), (22, 434130905), (26, 367341535), (38, 251338945), (55, 173652362), (65, 146936614), (95, 100535578), (110, 86826181), (130, 73468307), (143, 66789370), (157, 60833630), (190, 50267789), (209, 45697990), (247, 38667530), (286, 33394685), (314, 30416815), (418, 22848995), (494, 19333765), (715, 13357874), (785, 12166726), (1045, 9139598), (1235, 7733506), (1430, 6678937), (1570, 6083363), (1727, 5530330), (2041, 4679510), (2090, 4569799), (2239, 4265690), (2470, 3866753), (2717, 3515230), (2983, 3201770), (3454, 2765165), (4082, 2339755), (4478, 2132845), (5434, 1757615), (5966, 1600885), (8635, 1106066), (10205, 935902), (11195, 853138), (13585, 703046), (14915, 640354), (17270, 553033), (20410, 467951), (22390, 426569), (22451, 425410), (24629, 387790), (27170, 351523), (29107, 328130), (29830, 320177), (32813, 291070), (38779, 246290), (42541, 224510), (44902, 212705), (49258, 193895), (58214, 164065), (65626, 145535), (77558, 123145), (85082, 112255)]