229479720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100649}}^1$

素因数の和:100682

約数の個数: 64

約数和(自身を含む): 724680000

約数和(自身を除く): 495200280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 100649, 201298, 301947, 402596, 503245, 603894, 805192, 1006490, 1207788, 1509735, 1912331, 2012980, 2415576, 3019470, 3824662, 4025960, 5736993, 6038940, 7649324, 9561655, 11473986, 12077880, 15298648, 19123310, 22947972, 28684965, 38246620, 45895944, 57369930, 76493240, 114739860, 229479720]

約数ペア:

[(1, 229479720), (2, 114739860), (3, 76493240), (4, 57369930), (5, 45895944), (6, 38246620), (8, 28684965), (10, 22947972), (12, 19123310), (15, 15298648), (19, 12077880), (20, 11473986), (24, 9561655), (30, 7649324), (38, 6038940), (40, 5736993), (57, 4025960), (60, 3824662), (76, 3019470), (95, 2415576), (114, 2012980), (120, 1912331), (152, 1509735), (190, 1207788), (228, 1006490), (285, 805192), (380, 603894), (456, 503245), (570, 402596), (760, 301947), (1140, 201298), (2280, 100649)]