290603040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6691

約数の個数: 192

約数和(自身を含む): 1126814976

約数和(自身を除く): 836211936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6653, 7280, 8736, 10920, 13306, 14560, 19959, 21840, 26612, 33265, 39918, 43680, 46571, 53224, 66530, 79836, 86489, 93142, 99795, 106448, 133060, 139713, 159672, 172978, 186284, 199590, 212896, 232855, 259467, 266120, 279426, 319344, 345956, 372568, 399180, 432445, 465710, 518934, 532240, 558852, 605423, 638688, 691912, 698565, 745136, 798360, 864890, 931420, 1037868, 1064480, 1117704, 1210846, 1297335, 1383824, 1397130, 1490272, 1596720, 1729780, 1816269, 1862840, 2075736, 2235408, 2421692, 2594670, 2767648, 2794260, 3027115, 3193440, 3459560, 3632538, 3725680, 4151472, 4470816, 4843384, 5189340, 5588520, 6054230, 6919120, 7265076, 7451360, 8302944, 9081345, 9686768, 10378680, 11177040, 12108460, 13838240, 14530152, 18162690, 19373536, 20757360, 22354080, 24216920, 29060304, 36325380, 41514720, 48433840, 58120608, 72650760, 96867680, 145301520, 290603040]

約数ペア:

[(1, 290603040), (2, 145301520), (3, 96867680), (4, 72650760), (5, 58120608), (6, 48433840), (7, 41514720), (8, 36325380), (10, 29060304), (12, 24216920), (13, 22354080), (14, 20757360), (15, 19373536), (16, 18162690), (20, 14530152), (21, 13838240), (24, 12108460), (26, 11177040), (28, 10378680), (30, 9686768), (32, 9081345), (35, 8302944), (39, 7451360), (40, 7265076), (42, 6919120), (48, 6054230), (52, 5588520), (56, 5189340), (60, 4843384), (65, 4470816), (70, 4151472), (78, 3725680), (80, 3632538), (84, 3459560), (91, 3193440), (96, 3027115), (104, 2794260), (105, 2767648), (112, 2594670), (120, 2421692), (130, 2235408), (140, 2075736), (156, 1862840), (160, 1816269), (168, 1729780), (182, 1596720), (195, 1490272), (208, 1397130), (210, 1383824), (224, 1297335), (240, 1210846), (260, 1117704), (273, 1064480), (280, 1037868), (312, 931420), (336, 864890), (364, 798360), (390, 745136), (416, 698565), (420, 691912), (455, 638688), (480, 605423), (520, 558852), (546, 532240), (560, 518934), (624, 465710), (672, 432445), (728, 399180), (780, 372568), (840, 345956), (910, 319344), (1040, 279426), (1092, 266120), (1120, 259467), (1248, 232855), (1365, 212896), (1456, 199590), (1560, 186284), (1680, 172978), (1820, 159672), (2080, 139713), (2184, 133060), (2730, 106448), (2912, 99795), (3120, 93142), (3360, 86489), (3640, 79836), (4368, 66530), (5460, 53224), (6240, 46571), (6653, 43680), (7280, 39918), (8736, 33265), (10920, 26612), (13306, 21840), (14560, 19959)]