149449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3858

約数の個数: 112

約数和(自身を含む): 486204768

約数和(自身を除く): 336754848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3797, 3936, 4920, 6560, 7594, 7872, 9840, 11391, 13120, 15188, 18985, 19680, 22782, 30376, 37970, 39360, 45564, 56955, 60752, 75940, 91128, 113910, 121504, 151880, 155677, 182256, 227820, 243008, 303760, 311354, 364512, 455640, 467031, 607520, 622708, 729024, 778385, 911280, 934062, 1215040, 1245416, 1556770, 1822560, 1868124, 2335155, 2490832, 3113540, 3645120, 3736248, 4670310, 4981664, 6227080, 7472496, 9340620, 9963328, 12454160, 14944992, 18681240, 24908320, 29889984, 37362480, 49816640, 74724960, 149449920]

約数ペア:

[(1, 149449920), (2, 74724960), (3, 49816640), (4, 37362480), (5, 29889984), (6, 24908320), (8, 18681240), (10, 14944992), (12, 12454160), (15, 9963328), (16, 9340620), (20, 7472496), (24, 6227080), (30, 4981664), (32, 4670310), (40, 3736248), (41, 3645120), (48, 3113540), (60, 2490832), (64, 2335155), (80, 1868124), (82, 1822560), (96, 1556770), (120, 1245416), (123, 1215040), (160, 934062), (164, 911280), (192, 778385), (205, 729024), (240, 622708), (246, 607520), (320, 467031), (328, 455640), (410, 364512), (480, 311354), (492, 303760), (615, 243008), (656, 227820), (820, 182256), (960, 155677), (984, 151880), (1230, 121504), (1312, 113910), (1640, 91128), (1968, 75940), (2460, 60752), (2624, 56955), (3280, 45564), (3797, 39360), (3936, 37970), (4920, 30376), (6560, 22782), (7594, 19680), (7872, 18985), (9840, 15188), (11391, 13120)]