149719361730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{80777}}^1$

素因数の和:82811

約数の個数: 64

約数和(自身を含む): 371108348928

約数和(自身を除く): 221388987198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1993, 3986, 5979, 9965, 11958, 19930, 29895, 59790, 61783, 80777, 123566, 161554, 185349, 242331, 308915, 370698, 403885, 484662, 617830, 807770, 926745, 1211655, 1853490, 2423310, 2504087, 5008174, 7512261, 12520435, 15024522, 25040870, 37561305, 75122610, 160988561, 321977122, 482965683, 804942805, 965931366, 1609885610, 2414828415, 4829656830, 4990645391, 9981290782, 14971936173, 24953226955, 29943872346, 49906453910, 74859680865, 149719361730]

約数ペア:

[(1, 149719361730), (2, 74859680865), (3, 49906453910), (5, 29943872346), (6, 24953226955), (10, 14971936173), (15, 9981290782), (30, 4990645391), (31, 4829656830), (62, 2414828415), (93, 1609885610), (155, 965931366), (186, 804942805), (310, 482965683), (465, 321977122), (930, 160988561), (1993, 75122610), (3986, 37561305), (5979, 25040870), (9965, 15024522), (11958, 12520435), (19930, 7512261), (29895, 5008174), (59790, 2504087), (61783, 2423310), (80777, 1853490), (123566, 1211655), (161554, 926745), (185349, 807770), (242331, 617830), (308915, 484662), (370698, 403885)]