2065229700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21313}}^1$

素因数の和:21366

約数の個数: 144

約数和(自身を含む): 6660198720

約数和(自身を除く): 4594969020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2550, 2850, 3230, 3876, 4845, 5100, 5700, 6460, 8075, 9690, 16150, 19380, 21313, 24225, 32300, 42626, 48450, 63939, 85252, 96900, 106565, 127878, 213130, 255756, 319695, 362321, 404947, 426260, 532825, 639390, 724642, 809894, 1065650, 1086963, 1214841, 1278780, 1449284, 1598475, 1619788, 1811605, 2024735, 2131300, 2173926, 2429682, 3196950, 3623210, 4049470, 4347852, 4859364, 5434815, 6074205, 6393900, 6884099, 7246420, 8098940, 9058025, 10123675, 10869630, 12148410, 13768198, 18116050, 20247350, 20652297, 21739260, 24296820, 27174075, 27536396, 30371025, 34420495, 36232100, 40494700, 41304594, 54348150, 60742050, 68840990, 82609188, 103261485, 108696300, 121484100, 137681980, 172102475, 206522970, 344204950, 413045940, 516307425, 688409900, 1032614850, 2065229700]

約数ペア:

[(1, 2065229700), (2, 1032614850), (3, 688409900), (4, 516307425), (5, 413045940), (6, 344204950), (10, 206522970), (12, 172102475), (15, 137681980), (17, 121484100), (19, 108696300), (20, 103261485), (25, 82609188), (30, 68840990), (34, 60742050), (38, 54348150), (50, 41304594), (51, 40494700), (57, 36232100), (60, 34420495), (68, 30371025), (75, 27536396), (76, 27174075), (85, 24296820), (95, 21739260), (100, 20652297), (102, 20247350), (114, 18116050), (150, 13768198), (170, 12148410), (190, 10869630), (204, 10123675), (228, 9058025), (255, 8098940), (285, 7246420), (300, 6884099), (323, 6393900), (340, 6074205), (380, 5434815), (425, 4859364), (475, 4347852), (510, 4049470), (570, 3623210), (646, 3196950), (850, 2429682), (950, 2173926), (969, 2131300), (1020, 2024735), (1140, 1811605), (1275, 1619788), (1292, 1598475), (1425, 1449284), (1615, 1278780), (1700, 1214841), (1900, 1086963), (1938, 1065650), (2550, 809894), (2850, 724642), (3230, 639390), (3876, 532825), (4845, 426260), (5100, 404947), (5700, 362321), (6460, 319695), (8075, 255756), (9690, 213130), (16150, 127878), (19380, 106565), (21313, 96900), (24225, 85252), (32300, 63939), (42626, 48450)]