1914671700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{12739}}^1$

素因数の和:12926

約数の個数: 108

約数和(自身を含む): 6037842720

約数和(自身を除く): 4123171020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 167, 180, 225, 300, 334, 450, 501, 668, 835, 900, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 4175, 5010, 6012, 7515, 8350, 10020, 12525, 12739, 15030, 16700, 25050, 25478, 30060, 37575, 38217, 50100, 50956, 63695, 75150, 76434, 114651, 127390, 150300, 152868, 191085, 229302, 254780, 318475, 382170, 458604, 573255, 636950, 764340, 955425, 1146510, 1273900, 1910850, 2127413, 2293020, 2866275, 3821700, 4254826, 5732550, 6382239, 8509652, 10637065, 11465100, 12764478, 19146717, 21274130, 25528956, 31911195, 38293434, 42548260, 53185325, 63822390, 76586868, 95733585, 106370650, 127644780, 159555975, 191467170, 212741300, 319111950, 382934340, 478667925, 638223900, 957335850, 1914671700]

約数ペア:

[(1, 1914671700), (2, 957335850), (3, 638223900), (4, 478667925), (5, 382934340), (6, 319111950), (9, 212741300), (10, 191467170), (12, 159555975), (15, 127644780), (18, 106370650), (20, 95733585), (25, 76586868), (30, 63822390), (36, 53185325), (45, 42548260), (50, 38293434), (60, 31911195), (75, 25528956), (90, 21274130), (100, 19146717), (150, 12764478), (167, 11465100), (180, 10637065), (225, 8509652), (300, 6382239), (334, 5732550), (450, 4254826), (501, 3821700), (668, 2866275), (835, 2293020), (900, 2127413), (1002, 1910850), (1503, 1273900), (1670, 1146510), (2004, 955425), (2505, 764340), (3006, 636950), (3340, 573255), (4175, 458604), (5010, 382170), (6012, 318475), (7515, 254780), (8350, 229302), (10020, 191085), (12525, 152868), (12739, 150300), (15030, 127390), (16700, 114651), (25050, 76434), (25478, 75150), (30060, 63695), (37575, 50956), (38217, 50100)]