134849820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 444616704

約数和(自身を除く): 309766884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 191, 205, 210, 246, 287, 382, 410, 420, 492, 573, 574, 615, 764, 820, 861, 955, 1146, 1148, 1230, 1337, 1435, 1681, 1722, 1910, 2292, 2460, 2674, 2865, 2870, 3362, 3444, 3820, 4011, 4305, 5043, 5348, 5730, 5740, 6685, 6724, 7831, 8022, 8405, 8610, 10086, 11460, 11767, 13370, 15662, 16044, 16810, 17220, 20055, 20172, 23493, 23534, 25215, 26740, 31324, 33620, 35301, 39155, 40110, 46986, 47068, 50430, 54817, 58835, 70602, 78310, 80220, 93972, 100860, 109634, 117465, 117670, 141204, 156620, 164451, 176505, 219268, 234930, 235340, 274085, 321071, 328902, 353010, 469860, 548170, 642142, 657804, 706020, 822255, 963213, 1096340, 1284284, 1605355, 1644510, 1926426, 2247497, 3210710, 3289020, 3852852, 4494994, 4816065, 6421420, 6742491, 8989988, 9632130, 11237485, 13484982, 19264260, 22474970, 26969964, 33712455, 44949940, 67424910, 134849820]

約数ペア:

[(1, 134849820), (2, 67424910), (3, 44949940), (4, 33712455), (5, 26969964), (6, 22474970), (7, 19264260), (10, 13484982), (12, 11237485), (14, 9632130), (15, 8989988), (20, 6742491), (21, 6421420), (28, 4816065), (30, 4494994), (35, 3852852), (41, 3289020), (42, 3210710), (60, 2247497), (70, 1926426), (82, 1644510), (84, 1605355), (105, 1284284), (123, 1096340), (140, 963213), (164, 822255), (191, 706020), (205, 657804), (210, 642142), (246, 548170), (287, 469860), (382, 353010), (410, 328902), (420, 321071), (492, 274085), (573, 235340), (574, 234930), (615, 219268), (764, 176505), (820, 164451), (861, 156620), (955, 141204), (1146, 117670), (1148, 117465), (1230, 109634), (1337, 100860), (1435, 93972), (1681, 80220), (1722, 78310), (1910, 70602), (2292, 58835), (2460, 54817), (2674, 50430), (2865, 47068), (2870, 46986), (3362, 40110), (3444, 39155), (3820, 35301), (4011, 33620), (4305, 31324), (5043, 26740), (5348, 25215), (5730, 23534), (5740, 23493), (6685, 20172), (6724, 20055), (7831, 17220), (8022, 16810), (8405, 16044), (8610, 15662), (10086, 13370), (11460, 11767)]