1392220200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1808

約数の個数: 192

約数和(自身を含む): 4958968320

約数和(自身を除く): 3566748120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 211, 280, 300, 350, 420, 422, 525, 600, 633, 700, 840, 844, 1050, 1055, 1266, 1400, 1477, 1571, 1688, 2100, 2110, 2532, 2954, 3142, 3165, 4200, 4220, 4431, 4713, 5064, 5275, 5908, 6284, 6330, 7385, 7855, 8440, 8862, 9426, 10550, 10997, 11816, 12568, 12660, 14770, 15710, 15825, 17724, 18852, 21100, 21994, 22155, 23565, 25320, 29540, 31420, 31650, 32991, 35448, 36925, 37704, 39275, 42200, 43988, 44310, 47130, 54985, 59080, 62840, 63300, 65982, 73850, 78550, 87976, 88620, 94260, 109970, 110775, 117825, 126600, 131964, 147700, 157100, 164955, 177240, 188520, 219940, 221550, 235650, 263928, 274925, 295400, 314200, 329910, 331481, 439880, 443100, 471300, 549850, 659820, 662962, 824775, 886200, 942600, 994443, 1099700, 1319640, 1325924, 1649550, 1657405, 1988886, 2199400, 2320367, 2651848, 3299100, 3314810, 3977772, 4640734, 4972215, 6598200, 6629620, 6961101, 7955544, 8287025, 9281468, 9944430, 11601835, 13259240, 13922202, 16574050, 18562936, 19888860, 23203670, 24861075, 27844404, 33148100, 34805505, 39777720, 46407340, 49722150, 55688808, 58009175, 66296200, 69611010, 92814680, 99444300, 116018350, 139222020, 174027525, 198888600, 232036700, 278444040, 348055050, 464073400, 696110100, 1392220200]

約数ペア:

[(1, 1392220200), (2, 696110100), (3, 464073400), (4, 348055050), (5, 278444040), (6, 232036700), (7, 198888600), (8, 174027525), (10, 139222020), (12, 116018350), (14, 99444300), (15, 92814680), (20, 69611010), (21, 66296200), (24, 58009175), (25, 55688808), (28, 49722150), (30, 46407340), (35, 39777720), (40, 34805505), (42, 33148100), (50, 27844404), (56, 24861075), (60, 23203670), (70, 19888860), (75, 18562936), (84, 16574050), (100, 13922202), (105, 13259240), (120, 11601835), (140, 9944430), (150, 9281468), (168, 8287025), (175, 7955544), (200, 6961101), (210, 6629620), (211, 6598200), (280, 4972215), (300, 4640734), (350, 3977772), (420, 3314810), (422, 3299100), (525, 2651848), (600, 2320367), (633, 2199400), (700, 1988886), (840, 1657405), (844, 1649550), (1050, 1325924), (1055, 1319640), (1266, 1099700), (1400, 994443), (1477, 942600), (1571, 886200), (1688, 824775), (2100, 662962), (2110, 659820), (2532, 549850), (2954, 471300), (3142, 443100), (3165, 439880), (4200, 331481), (4220, 329910), (4431, 314200), (4713, 295400), (5064, 274925), (5275, 263928), (5908, 235650), (6284, 221550), (6330, 219940), (7385, 188520), (7855, 177240), (8440, 164955), (8862, 157100), (9426, 147700), (10550, 131964), (10997, 126600), (11816, 117825), (12568, 110775), (12660, 109970), (14770, 94260), (15710, 88620), (15825, 87976), (17724, 78550), (18852, 73850), (21100, 65982), (21994, 63300), (22155, 62840), (23565, 59080), (25320, 54985), (29540, 47130), (31420, 44310), (31650, 43988), (32991, 42200), (35448, 39275), (36925, 37704)]