118319460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14827}}^1$

素因数の和:14865

約数の個数: 96

約数和(自身を含む): 398576640

約数和(自身を除く): 280257180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 14827, 29654, 44481, 59308, 74135, 88962, 103789, 148270, 177924, 207578, 222405, 281713, 296540, 311367, 415156, 444810, 518945, 563426, 622734, 845139, 889620, 1037890, 1126852, 1245468, 1408565, 1556835, 1690278, 1971991, 2075780, 2817130, 3113670, 3380556, 3943982, 4225695, 5634260, 5915973, 6227340, 7887964, 8451390, 9859955, 11831946, 16902780, 19719910, 23663892, 29579865, 39439820, 59159730, 118319460]

約数ペア:

[(1, 118319460), (2, 59159730), (3, 39439820), (4, 29579865), (5, 23663892), (6, 19719910), (7, 16902780), (10, 11831946), (12, 9859955), (14, 8451390), (15, 7887964), (19, 6227340), (20, 5915973), (21, 5634260), (28, 4225695), (30, 3943982), (35, 3380556), (38, 3113670), (42, 2817130), (57, 2075780), (60, 1971991), (70, 1690278), (76, 1556835), (84, 1408565), (95, 1245468), (105, 1126852), (114, 1037890), (133, 889620), (140, 845139), (190, 622734), (210, 563426), (228, 518945), (266, 444810), (285, 415156), (380, 311367), (399, 296540), (420, 281713), (532, 222405), (570, 207578), (665, 177924), (798, 148270), (1140, 103789), (1330, 88962), (1596, 74135), (1995, 59308), (2660, 44481), (3990, 29654), (7980, 14827)]