188996760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1822

約数の個数: 128

約数和(自身を含む): 636480000

約数和(自身を除く): 447483240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1699, 1854, 2060, 2472, 2781, 3090, 3398, 3708, 4120, 4635, 5097, 5562, 6180, 6796, 7416, 8495, 9270, 10194, 11124, 12360, 13592, 13905, 15291, 16990, 18540, 20388, 22248, 25485, 27810, 30582, 33980, 37080, 40776, 45873, 50970, 55620, 61164, 67960, 76455, 91746, 101940, 111240, 122328, 152910, 174997, 183492, 203880, 229365, 305820, 349994, 366984, 458730, 524991, 611640, 699988, 874985, 917460, 1049982, 1399976, 1574973, 1749970, 1834920, 2099964, 2624955, 3149946, 3499940, 4199928, 4724919, 5249910, 6299892, 6999880, 7874865, 9449838, 10499820, 12599784, 15749730, 18899676, 20999640, 23624595, 31499460, 37799352, 47249190, 62998920, 94498380, 188996760]

約数ペア:

[(1, 188996760), (2, 94498380), (3, 62998920), (4, 47249190), (5, 37799352), (6, 31499460), (8, 23624595), (9, 20999640), (10, 18899676), (12, 15749730), (15, 12599784), (18, 10499820), (20, 9449838), (24, 7874865), (27, 6999880), (30, 6299892), (36, 5249910), (40, 4724919), (45, 4199928), (54, 3499940), (60, 3149946), (72, 2624955), (90, 2099964), (103, 1834920), (108, 1749970), (120, 1574973), (135, 1399976), (180, 1049982), (206, 917460), (216, 874985), (270, 699988), (309, 611640), (360, 524991), (412, 458730), (515, 366984), (540, 349994), (618, 305820), (824, 229365), (927, 203880), (1030, 183492), (1080, 174997), (1236, 152910), (1545, 122328), (1699, 111240), (1854, 101940), (2060, 91746), (2472, 76455), (2781, 67960), (3090, 61164), (3398, 55620), (3708, 50970), (4120, 45873), (4635, 40776), (5097, 37080), (5562, 33980), (6180, 30582), (6796, 27810), (7416, 25485), (8495, 22248), (9270, 20388), (10194, 18540), (11124, 16990), (12360, 15291), (13592, 13905)]