119860020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 438197760

約数和(自身を除く): 318337740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 857, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1714, 1890, 1998, 2220, 2331, 2571, 2590, 3108, 3330, 3428, 3780, 3885, 3996, 4285, 4662, 4995, 5142, 5180, 5999, 6660, 6993, 7713, 7770, 8570, 9324, 9990, 10284, 11655, 11998, 12855, 13986, 15426, 15540, 17140, 17997, 19980, 23139, 23310, 23996, 25710, 27972, 29995, 30852, 31709, 34965, 35994, 38565, 46278, 46620, 51420, 53991, 59990, 63418, 69930, 71988, 77130, 89985, 92556, 95127, 107982, 115695, 119980, 126836, 139860, 154260, 158545, 161973, 179970, 190254, 215964, 221963, 231390, 269955, 285381, 317090, 323946, 359940, 380508, 443926, 462780, 475635, 539910, 570762, 634180, 647892, 665889, 809865, 856143, 887852, 951270, 1079820, 1109815, 1141524, 1331778, 1426905, 1619730, 1712286, 1902540, 1997667, 2219630, 2663556, 2853810, 3239460, 3329445, 3424572, 3995334, 4280715, 4439260, 5707620, 5993001, 6658890, 7990668, 8561430, 9988335, 11986002, 13317780, 17122860, 19976670, 23972004, 29965005, 39953340, 59930010, 119860020]

約数ペア:

[(1, 119860020), (2, 59930010), (3, 39953340), (4, 29965005), (5, 23972004), (6, 19976670), (7, 17122860), (9, 13317780), (10, 11986002), (12, 9988335), (14, 8561430), (15, 7990668), (18, 6658890), (20, 5993001), (21, 5707620), (27, 4439260), (28, 4280715), (30, 3995334), (35, 3424572), (36, 3329445), (37, 3239460), (42, 2853810), (45, 2663556), (54, 2219630), (60, 1997667), (63, 1902540), (70, 1712286), (74, 1619730), (84, 1426905), (90, 1331778), (105, 1141524), (108, 1109815), (111, 1079820), (126, 951270), (135, 887852), (140, 856143), (148, 809865), (180, 665889), (185, 647892), (189, 634180), (210, 570762), (222, 539910), (252, 475635), (259, 462780), (270, 443926), (315, 380508), (333, 359940), (370, 323946), (378, 317090), (420, 285381), (444, 269955), (518, 231390), (540, 221963), (555, 215964), (630, 190254), (666, 179970), (740, 161973), (756, 158545), (777, 154260), (857, 139860), (945, 126836), (999, 119980), (1036, 115695), (1110, 107982), (1260, 95127), (1295, 92556), (1332, 89985), (1554, 77130), (1665, 71988), (1714, 69930), (1890, 63418), (1998, 59990), (2220, 53991), (2331, 51420), (2571, 46620), (2590, 46278), (3108, 38565), (3330, 35994), (3428, 34965), (3780, 31709), (3885, 30852), (3996, 29995), (4285, 27972), (4662, 25710), (4995, 23996), (5142, 23310), (5180, 23139), (5999, 19980), (6660, 17997), (6993, 17140), (7713, 15540), (7770, 15426), (8570, 13986), (9324, 12855), (9990, 11998), (10284, 11655)]