146647020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 444669120

約数和(自身を除く): 298022100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 687, 780, 821, 916, 1145, 1374, 1642, 2290, 2463, 2748, 2977, 3284, 3435, 4105, 4580, 4926, 5954, 6870, 8210, 8931, 9852, 10673, 11908, 12315, 13740, 14885, 16420, 17862, 21346, 24630, 29770, 32019, 35724, 42692, 44655, 49260, 53365, 59540, 64038, 89310, 106730, 128076, 160095, 178620, 188009, 213460, 320190, 376018, 564027, 640380, 752036, 940045, 1128054, 1880090, 2256108, 2444117, 2820135, 3760180, 4888234, 5640270, 7332351, 9776468, 11280540, 12220585, 14664702, 24441170, 29329404, 36661755, 48882340, 73323510, 146647020]

約数ペア:

[(1, 146647020), (2, 73323510), (3, 48882340), (4, 36661755), (5, 29329404), (6, 24441170), (10, 14664702), (12, 12220585), (13, 11280540), (15, 9776468), (20, 7332351), (26, 5640270), (30, 4888234), (39, 3760180), (52, 2820135), (60, 2444117), (65, 2256108), (78, 1880090), (130, 1128054), (156, 940045), (195, 752036), (229, 640380), (260, 564027), (390, 376018), (458, 320190), (687, 213460), (780, 188009), (821, 178620), (916, 160095), (1145, 128076), (1374, 106730), (1642, 89310), (2290, 64038), (2463, 59540), (2748, 53365), (2977, 49260), (3284, 44655), (3435, 42692), (4105, 35724), (4580, 32019), (4926, 29770), (5954, 24630), (6870, 21346), (8210, 17862), (8931, 16420), (9852, 14885), (10673, 13740), (11908, 12315)]