275684500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 760241664

約数和(自身を除く): 484557164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 73, 83, 91, 100, 125, 130, 140, 146, 166, 175, 182, 250, 260, 292, 325, 332, 350, 364, 365, 415, 455, 500, 511, 581, 650, 700, 730, 830, 875, 910, 949, 1022, 1079, 1162, 1300, 1460, 1625, 1660, 1750, 1820, 1825, 1898, 2044, 2075, 2158, 2275, 2324, 2555, 2905, 3250, 3500, 3650, 3796, 4150, 4316, 4550, 4745, 5110, 5395, 5810, 6059, 6500, 6643, 7300, 7553, 8300, 9100, 9125, 9490, 10220, 10375, 10790, 11375, 11620, 12118, 12775, 13286, 14525, 15106, 18250, 18980, 20750, 21580, 22750, 23725, 24236, 25550, 26572, 26975, 29050, 30212, 30295, 33215, 36500, 37765, 41500, 42413, 45500, 47450, 51100, 53950, 58100, 60590, 63875, 66430, 72625, 75530, 78767, 84826, 94900, 107900, 118625, 121180, 127750, 132860, 134875, 145250, 151060, 151475, 157534, 166075, 169652, 188825, 212065, 237250, 255500, 269750, 290500, 302950, 315068, 332150, 377650, 393835, 424130, 474500, 539500, 551369, 605900, 664300, 755300, 757375, 787670, 830375, 848260, 944125, 1060325, 1102738, 1514750, 1575340, 1660750, 1888250, 1969175, 2120650, 2205476, 2756845, 3029500, 3321500, 3776500, 3938350, 4241300, 5301625, 5513690, 7876700, 9845875, 10603250, 11027380, 13784225, 19691750, 21206500, 27568450, 39383500, 55136900, 68921125, 137842250, 275684500]

約数ペア:

[(1, 275684500), (2, 137842250), (4, 68921125), (5, 55136900), (7, 39383500), (10, 27568450), (13, 21206500), (14, 19691750), (20, 13784225), (25, 11027380), (26, 10603250), (28, 9845875), (35, 7876700), (50, 5513690), (52, 5301625), (65, 4241300), (70, 3938350), (73, 3776500), (83, 3321500), (91, 3029500), (100, 2756845), (125, 2205476), (130, 2120650), (140, 1969175), (146, 1888250), (166, 1660750), (175, 1575340), (182, 1514750), (250, 1102738), (260, 1060325), (292, 944125), (325, 848260), (332, 830375), (350, 787670), (364, 757375), (365, 755300), (415, 664300), (455, 605900), (500, 551369), (511, 539500), (581, 474500), (650, 424130), (700, 393835), (730, 377650), (830, 332150), (875, 315068), (910, 302950), (949, 290500), (1022, 269750), (1079, 255500), (1162, 237250), (1300, 212065), (1460, 188825), (1625, 169652), (1660, 166075), (1750, 157534), (1820, 151475), (1825, 151060), (1898, 145250), (2044, 134875), (2075, 132860), (2158, 127750), (2275, 121180), (2324, 118625), (2555, 107900), (2905, 94900), (3250, 84826), (3500, 78767), (3650, 75530), (3796, 72625), (4150, 66430), (4316, 63875), (4550, 60590), (4745, 58100), (5110, 53950), (5395, 51100), (5810, 47450), (6059, 45500), (6500, 42413), (6643, 41500), (7300, 37765), (7553, 36500), (8300, 33215), (9100, 30295), (9125, 30212), (9490, 29050), (10220, 26975), (10375, 26572), (10790, 25550), (11375, 24236), (11620, 23725), (12118, 22750), (12775, 21580), (13286, 20750), (14525, 18980), (15106, 18250)]