147197960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 426610800

約数和(自身を除く): 279412840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 53, 56, 65, 70, 91, 98, 104, 106, 109, 130, 140, 182, 196, 212, 218, 245, 260, 265, 280, 364, 371, 392, 424, 436, 455, 490, 520, 530, 545, 637, 689, 728, 742, 763, 872, 910, 980, 1060, 1090, 1274, 1378, 1417, 1484, 1526, 1820, 1855, 1960, 2120, 2180, 2548, 2597, 2756, 2834, 2968, 3052, 3185, 3445, 3640, 3710, 3815, 4360, 4823, 5096, 5194, 5341, 5512, 5668, 5777, 6104, 6370, 6890, 7085, 7420, 7630, 9646, 9919, 10388, 10682, 11336, 11554, 12740, 12985, 13780, 14170, 14840, 15260, 19292, 19838, 20776, 21364, 23108, 24115, 25480, 25970, 26705, 27560, 28340, 28885, 30520, 33761, 38584, 39676, 40439, 42728, 46216, 48230, 49595, 51940, 53410, 56680, 57770, 67522, 69433, 75101, 79352, 80878, 96460, 99190, 103880, 106820, 115540, 135044, 138866, 150202, 161756, 168805, 192920, 198380, 202195, 213640, 231080, 270088, 277732, 283073, 300404, 323512, 337610, 347165, 375505, 396760, 404390, 525707, 555464, 566146, 600808, 675220, 694330, 751010, 808780, 1051414, 1132292, 1350440, 1388660, 1415365, 1502020, 1617560, 2102828, 2264584, 2628535, 2777320, 2830730, 3004040, 3679949, 4205656, 5257070, 5661460, 7359898, 10514140, 11322920, 14719796, 18399745, 21028280, 29439592, 36799490, 73598980, 147197960]

約数ペア:

[(1, 147197960), (2, 73598980), (4, 36799490), (5, 29439592), (7, 21028280), (8, 18399745), (10, 14719796), (13, 11322920), (14, 10514140), (20, 7359898), (26, 5661460), (28, 5257070), (35, 4205656), (40, 3679949), (49, 3004040), (52, 2830730), (53, 2777320), (56, 2628535), (65, 2264584), (70, 2102828), (91, 1617560), (98, 1502020), (104, 1415365), (106, 1388660), (109, 1350440), (130, 1132292), (140, 1051414), (182, 808780), (196, 751010), (212, 694330), (218, 675220), (245, 600808), (260, 566146), (265, 555464), (280, 525707), (364, 404390), (371, 396760), (392, 375505), (424, 347165), (436, 337610), (455, 323512), (490, 300404), (520, 283073), (530, 277732), (545, 270088), (637, 231080), (689, 213640), (728, 202195), (742, 198380), (763, 192920), (872, 168805), (910, 161756), (980, 150202), (1060, 138866), (1090, 135044), (1274, 115540), (1378, 106820), (1417, 103880), (1484, 99190), (1526, 96460), (1820, 80878), (1855, 79352), (1960, 75101), (2120, 69433), (2180, 67522), (2548, 57770), (2597, 56680), (2756, 53410), (2834, 51940), (2968, 49595), (3052, 48230), (3185, 46216), (3445, 42728), (3640, 40439), (3710, 39676), (3815, 38584), (4360, 33761), (4823, 30520), (5096, 28885), (5194, 28340), (5341, 27560), (5512, 26705), (5668, 25970), (5777, 25480), (6104, 24115), (6370, 23108), (6890, 21364), (7085, 20776), (7420, 19838), (7630, 19292), (9646, 15260), (9919, 14840), (10388, 14170), (10682, 13780), (11336, 12985), (11554, 12740)]