54593238420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{18461}}^1$

素因数の和:20830

約数の個数: 144

約数和(自身を含む): 189347453568

約数和(自身を除く): 134754215148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2347, 4694, 7041, 9388, 11735, 14082, 16429, 18461, 21123, 23470, 28164, 32858, 35205, 36922, 42246, 46940, 49287, 55383, 65716, 70410, 73844, 82145, 84492, 92305, 98574, 105615, 110766, 129227, 140820, 147861, 164290, 166149, 184610, 197148, 211230, 221532, 246435, 258454, 276915, 295722, 328580, 332298, 369220, 387681, 422460, 492870, 516908, 553830, 591444, 646135, 664596, 739305, 775362, 830745, 985740, 1107660, 1163043, 1292270, 1478610, 1550724, 1661490, 1938405, 2326086, 2584540, 2957220, 3322980, 3876810, 4652172, 5815215, 7753620, 11630430, 23260860, 43327967, 86655934, 129983901, 173311868, 216639835, 259967802, 303295769, 389951703, 433279670, 519935604, 606591538, 649919505, 779903406, 866559340, 909887307, 1213183076, 1299839010, 1516478845, 1559806812, 1819774614, 1949758515, 2599678020, 2729661921, 3032957690, 3639549228, 3899517030, 4549436535, 5459323842, 6065915380, 7799034060, 9098873070, 10918647684, 13648309605, 18197746140, 27296619210, 54593238420]

約数ペア:

[(1, 54593238420), (2, 27296619210), (3, 18197746140), (4, 13648309605), (5, 10918647684), (6, 9098873070), (7, 7799034060), (9, 6065915380), (10, 5459323842), (12, 4549436535), (14, 3899517030), (15, 3639549228), (18, 3032957690), (20, 2729661921), (21, 2599678020), (28, 1949758515), (30, 1819774614), (35, 1559806812), (36, 1516478845), (42, 1299839010), (45, 1213183076), (60, 909887307), (63, 866559340), (70, 779903406), (84, 649919505), (90, 606591538), (105, 519935604), (126, 433279670), (140, 389951703), (180, 303295769), (210, 259967802), (252, 216639835), (315, 173311868), (420, 129983901), (630, 86655934), (1260, 43327967), (2347, 23260860), (4694, 11630430), (7041, 7753620), (9388, 5815215), (11735, 4652172), (14082, 3876810), (16429, 3322980), (18461, 2957220), (21123, 2584540), (23470, 2326086), (28164, 1938405), (32858, 1661490), (35205, 1550724), (36922, 1478610), (42246, 1292270), (46940, 1163043), (49287, 1107660), (55383, 985740), (65716, 830745), (70410, 775362), (73844, 739305), (82145, 664596), (84492, 646135), (92305, 591444), (98574, 553830), (105615, 516908), (110766, 492870), (129227, 422460), (140820, 387681), (147861, 369220), (164290, 332298), (166149, 328580), (184610, 295722), (197148, 276915), (211230, 258454), (221532, 246435)]