152459580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 144

約数和(自身を含む): 534915360

約数和(自身を除く): 382455780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 3989, 5460, 6370, 7644, 7978, 9555, 11967, 12740, 15956, 19110, 19945, 23934, 27923, 38220, 39890, 47868, 51857, 55846, 59835, 79780, 83769, 103714, 111692, 119670, 139615, 155571, 167538, 195461, 207428, 239340, 259285, 279230, 311142, 335076, 362999, 390922, 418845, 518570, 558460, 586383, 622284, 725998, 777855, 781844, 837690, 977305, 1037140, 1088997, 1172766, 1451996, 1555710, 1675380, 1814995, 1954610, 2177994, 2345532, 2540993, 2931915, 3111420, 3629990, 3909220, 4355988, 5081986, 5444985, 5863830, 7259980, 7622979, 10163972, 10889970, 11727660, 12704965, 15245958, 21779940, 25409930, 30491916, 38114895, 50819860, 76229790, 152459580]

約数ペア:

[(1, 152459580), (2, 76229790), (3, 50819860), (4, 38114895), (5, 30491916), (6, 25409930), (7, 21779940), (10, 15245958), (12, 12704965), (13, 11727660), (14, 10889970), (15, 10163972), (20, 7622979), (21, 7259980), (26, 5863830), (28, 5444985), (30, 5081986), (35, 4355988), (39, 3909220), (42, 3629990), (49, 3111420), (52, 2931915), (60, 2540993), (65, 2345532), (70, 2177994), (78, 1954610), (84, 1814995), (91, 1675380), (98, 1555710), (105, 1451996), (130, 1172766), (140, 1088997), (147, 1037140), (156, 977305), (182, 837690), (195, 781844), (196, 777855), (210, 725998), (245, 622284), (260, 586383), (273, 558460), (294, 518570), (364, 418845), (390, 390922), (420, 362999), (455, 335076), (490, 311142), (546, 279230), (588, 259285), (637, 239340), (735, 207428), (780, 195461), (910, 167538), (980, 155571), (1092, 139615), (1274, 119670), (1365, 111692), (1470, 103714), (1820, 83769), (1911, 79780), (2548, 59835), (2730, 55846), (2940, 51857), (3185, 47868), (3822, 39890), (3989, 38220), (5460, 27923), (6370, 23934), (7644, 19945), (7978, 19110), (9555, 15956), (11967, 12740)]