174288380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 432843264

約数和(自身を除く): 258554884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 83, 106, 140, 166, 212, 265, 283, 332, 371, 415, 530, 566, 581, 742, 830, 1060, 1132, 1162, 1415, 1484, 1660, 1855, 1981, 2324, 2830, 2905, 3710, 3962, 4399, 5660, 5810, 7420, 7924, 8798, 9905, 11620, 14999, 17596, 19810, 21995, 23489, 29998, 30793, 39620, 43990, 46978, 59996, 61586, 74995, 87980, 93956, 104993, 117445, 123172, 149990, 153965, 164423, 209986, 234890, 299980, 307930, 328846, 419972, 469780, 524965, 615860, 657692, 822115, 1049930, 1244917, 1644230, 2099860, 2489834, 3288460, 4979668, 6224585, 8714419, 12449170, 17428838, 24898340, 34857676, 43572095, 87144190, 174288380]

約数ペア:

[(1, 174288380), (2, 87144190), (4, 43572095), (5, 34857676), (7, 24898340), (10, 17428838), (14, 12449170), (20, 8714419), (28, 6224585), (35, 4979668), (53, 3288460), (70, 2489834), (83, 2099860), (106, 1644230), (140, 1244917), (166, 1049930), (212, 822115), (265, 657692), (283, 615860), (332, 524965), (371, 469780), (415, 419972), (530, 328846), (566, 307930), (581, 299980), (742, 234890), (830, 209986), (1060, 164423), (1132, 153965), (1162, 149990), (1415, 123172), (1484, 117445), (1660, 104993), (1855, 93956), (1981, 87980), (2324, 74995), (2830, 61586), (2905, 59996), (3710, 46978), (3962, 43990), (4399, 39620), (5660, 30793), (5810, 29998), (7420, 23489), (7924, 21995), (8798, 19810), (9905, 17596), (11620, 14999)]