310621181020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 701780889600

約数和(自身を除く): 391159708580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 157, 230, 236, 269, 271, 295, 314, 460, 538, 542, 590, 628, 785, 1076, 1084, 1180, 1345, 1355, 1357, 1570, 2690, 2710, 2714, 3140, 3611, 5380, 5420, 5428, 6187, 6233, 6785, 7222, 9263, 12374, 12466, 13570, 14444, 15871, 15989, 18055, 18526, 24748, 24932, 27140, 30935, 31165, 31742, 31978, 36110, 37052, 42233, 42547, 46315, 61870, 62330, 63484, 63956, 72220, 72899, 79355, 79945, 84466, 85094, 92630, 123740, 124660, 145798, 158710, 159890, 168932, 170188, 185260, 211165, 212735, 213049, 291596, 317420, 319780, 364495, 365033, 367747, 422330, 425470, 426098, 728990, 730066, 735494, 844660, 850940, 852196, 971359, 978581, 1065245, 1457980, 1460132, 1470988, 1676677, 1825165, 1838735, 1942718, 1957162, 2130490, 2491747, 2510273, 3353354, 3650330, 3677470, 3885436, 3914324, 4260980, 4301041, 4856795, 4892905, 4983494, 5020546, 6706708, 7300660, 7354940, 8383385, 8602082, 9713590, 9785810, 9966988, 10041092, 11445143, 12458735, 12551365, 16766770, 17204164, 19427180, 19571620, 21505205, 22890286, 24917470, 25102730, 33533540, 43010410, 45780572, 49834940, 50205460, 57225715, 57310181, 57736279, 86020820, 98923943, 114451430, 114620362, 115472558, 197847886, 228902860, 229240724, 230945116, 263238289, 286550905, 288681395, 395695772, 494619715, 526476578, 573101810, 577362790, 675263437, 989239430, 1052953156, 1146203620, 1154725580, 1316191445, 1350526874, 1978478860, 2632382890, 2701053748, 3376317185, 5264765780, 6752634370, 13505268740, 15531059051, 31062118102, 62124236204, 77655295255, 155310590510, 310621181020]

約数ペア:

[(1, 310621181020), (2, 155310590510), (4, 77655295255), (5, 62124236204), (10, 31062118102), (20, 15531059051), (23, 13505268740), (46, 6752634370), (59, 5264765780), (92, 3376317185), (115, 2701053748), (118, 2632382890), (157, 1978478860), (230, 1350526874), (236, 1316191445), (269, 1154725580), (271, 1146203620), (295, 1052953156), (314, 989239430), (460, 675263437), (538, 577362790), (542, 573101810), (590, 526476578), (628, 494619715), (785, 395695772), (1076, 288681395), (1084, 286550905), (1180, 263238289), (1345, 230945116), (1355, 229240724), (1357, 228902860), (1570, 197847886), (2690, 115472558), (2710, 114620362), (2714, 114451430), (3140, 98923943), (3611, 86020820), (5380, 57736279), (5420, 57310181), (5428, 57225715), (6187, 50205460), (6233, 49834940), (6785, 45780572), (7222, 43010410), (9263, 33533540), (12374, 25102730), (12466, 24917470), (13570, 22890286), (14444, 21505205), (15871, 19571620), (15989, 19427180), (18055, 17204164), (18526, 16766770), (24748, 12551365), (24932, 12458735), (27140, 11445143), (30935, 10041092), (31165, 9966988), (31742, 9785810), (31978, 9713590), (36110, 8602082), (37052, 8383385), (42233, 7354940), (42547, 7300660), (46315, 6706708), (61870, 5020546), (62330, 4983494), (63484, 4892905), (63956, 4856795), (72220, 4301041), (72899, 4260980), (79355, 3914324), (79945, 3885436), (84466, 3677470), (85094, 3650330), (92630, 3353354), (123740, 2510273), (124660, 2491747), (145798, 2130490), (158710, 1957162), (159890, 1942718), (168932, 1838735), (170188, 1825165), (185260, 1676677), (211165, 1470988), (212735, 1460132), (213049, 1457980), (291596, 1065245), (317420, 978581), (319780, 971359), (364495, 852196), (365033, 850940), (367747, 844660), (422330, 735494), (425470, 730066), (426098, 728990)]