139019400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 506655630

約数和(自身を除く): 367636230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 457, 468, 507, 520, 585, 600, 650, 676, 780, 845, 900, 914, 936, 975, 1014, 1170, 1300, 1352, 1371, 1521, 1560, 1690, 1800, 1828, 1950, 2028, 2285, 2340, 2535, 2600, 2742, 2925, 3042, 3380, 3656, 3900, 4056, 4113, 4225, 4570, 4680, 5070, 5484, 5850, 5941, 6084, 6760, 6855, 7605, 7800, 8226, 8450, 9140, 10140, 10968, 11425, 11700, 11882, 12168, 12675, 13710, 15210, 16452, 16900, 17823, 18280, 20280, 20565, 22850, 23400, 23764, 25350, 27420, 29705, 30420, 32904, 33800, 34275, 35646, 38025, 41130, 45700, 47528, 50700, 53469, 54840, 59410, 60840, 68550, 71292, 76050, 77233, 82260, 89115, 91400, 101400, 102825, 106938, 118820, 137100, 142584, 148525, 152100, 154466, 164520, 178230, 205650, 213876, 231699, 237640, 267345, 274200, 297050, 304200, 308932, 356460, 386165, 411300, 427752, 445575, 463398, 534690, 594100, 617864, 695097, 712920, 772330, 822600, 891150, 926796, 1069380, 1158495, 1188200, 1336725, 1390194, 1544660, 1782300, 1853592, 1930825, 2138760, 2316990, 2673450, 2780388, 3089320, 3475485, 3564600, 3861650, 4633980, 5346900, 5560776, 5792475, 6950970, 7723300, 9267960, 10693800, 11584950, 13901940, 15446600, 17377425, 23169900, 27803880, 34754850, 46339800, 69509700, 139019400]

約数ペア:

[(1, 139019400), (2, 69509700), (3, 46339800), (4, 34754850), (5, 27803880), (6, 23169900), (8, 17377425), (9, 15446600), (10, 13901940), (12, 11584950), (13, 10693800), (15, 9267960), (18, 7723300), (20, 6950970), (24, 5792475), (25, 5560776), (26, 5346900), (30, 4633980), (36, 3861650), (39, 3564600), (40, 3475485), (45, 3089320), (50, 2780388), (52, 2673450), (60, 2316990), (65, 2138760), (72, 1930825), (75, 1853592), (78, 1782300), (90, 1544660), (100, 1390194), (104, 1336725), (117, 1188200), (120, 1158495), (130, 1069380), (150, 926796), (156, 891150), (169, 822600), (180, 772330), (195, 712920), (200, 695097), (225, 617864), (234, 594100), (260, 534690), (300, 463398), (312, 445575), (325, 427752), (338, 411300), (360, 386165), (390, 356460), (450, 308932), (457, 304200), (468, 297050), (507, 274200), (520, 267345), (585, 237640), (600, 231699), (650, 213876), (676, 205650), (780, 178230), (845, 164520), (900, 154466), (914, 152100), (936, 148525), (975, 142584), (1014, 137100), (1170, 118820), (1300, 106938), (1352, 102825), (1371, 101400), (1521, 91400), (1560, 89115), (1690, 82260), (1800, 77233), (1828, 76050), (1950, 71292), (2028, 68550), (2285, 60840), (2340, 59410), (2535, 54840), (2600, 53469), (2742, 50700), (2925, 47528), (3042, 45700), (3380, 41130), (3656, 38025), (3900, 35646), (4056, 34275), (4113, 33800), (4225, 32904), (4570, 30420), (4680, 29705), (5070, 27420), (5484, 25350), (5850, 23764), (5941, 23400), (6084, 22850), (6760, 20565), (6855, 20280), (7605, 18280), (7800, 17823), (8226, 16900), (8450, 16452), (9140, 15210), (10140, 13710), (10968, 12675), (11425, 12168), (11700, 11882)]