147106890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 439395840

約数和(自身を除く): 292288950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 239, 315, 478, 630, 717, 977, 1195, 1434, 1673, 1954, 2151, 2390, 2931, 3346, 3585, 4302, 4885, 5019, 5862, 6839, 7170, 8365, 8793, 9770, 10038, 10755, 13678, 14655, 15057, 16730, 17586, 20517, 21510, 25095, 29310, 30114, 34195, 41034, 43965, 50190, 61551, 68390, 75285, 87930, 102585, 123102, 150570, 205170, 233503, 307755, 467006, 615510, 700509, 1167515, 1401018, 1634521, 2101527, 2335030, 3269042, 3502545, 4203054, 4903563, 7005090, 8172605, 9807126, 10507635, 14710689, 16345210, 21015270, 24517815, 29421378, 49035630, 73553445, 147106890]

約数ペア:

[(1, 147106890), (2, 73553445), (3, 49035630), (5, 29421378), (6, 24517815), (7, 21015270), (9, 16345210), (10, 14710689), (14, 10507635), (15, 9807126), (18, 8172605), (21, 7005090), (30, 4903563), (35, 4203054), (42, 3502545), (45, 3269042), (63, 2335030), (70, 2101527), (90, 1634521), (105, 1401018), (126, 1167515), (210, 700509), (239, 615510), (315, 467006), (478, 307755), (630, 233503), (717, 205170), (977, 150570), (1195, 123102), (1434, 102585), (1673, 87930), (1954, 75285), (2151, 68390), (2390, 61551), (2931, 50190), (3346, 43965), (3585, 41034), (4302, 34195), (4885, 30114), (5019, 29310), (5862, 25095), (6839, 21510), (7170, 20517), (8365, 17586), (8793, 16730), (9770, 15057), (10038, 14655), (10755, 13678)]