2007603900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{7219}}^1$

素因数の和:7345

約数の個数: 144

約数和(自身を含む): 6517638400

約数和(自身を除く): 4510034500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 618, 675, 900, 927, 1030, 1236, 1350, 1545, 1854, 2060, 2575, 2700, 2781, 3090, 3708, 4635, 5150, 5562, 6180, 7219, 7725, 9270, 10300, 11124, 13905, 14438, 15450, 18540, 21657, 23175, 27810, 28876, 30900, 36095, 43314, 46350, 55620, 64971, 69525, 72190, 86628, 92700, 108285, 129942, 139050, 144380, 180475, 194913, 216570, 259884, 278100, 324855, 360950, 389826, 433140, 541425, 649710, 721900, 743557, 779652, 974565, 1082850, 1299420, 1487114, 1624275, 1949130, 2165700, 2230671, 2974228, 3248550, 3717785, 3898260, 4461342, 4872825, 6497100, 6692013, 7435570, 8922684, 9745650, 11153355, 13384026, 14871140, 18588925, 19491300, 20076039, 22306710, 26768052, 33460065, 37177850, 40152078, 44613420, 55766775, 66920130, 74355700, 80304156, 100380195, 111533550, 133840260, 167300325, 200760390, 223067100, 334600650, 401520780, 501900975, 669201300, 1003801950, 2007603900]

約数ペア:

[(1, 2007603900), (2, 1003801950), (3, 669201300), (4, 501900975), (5, 401520780), (6, 334600650), (9, 223067100), (10, 200760390), (12, 167300325), (15, 133840260), (18, 111533550), (20, 100380195), (25, 80304156), (27, 74355700), (30, 66920130), (36, 55766775), (45, 44613420), (50, 40152078), (54, 37177850), (60, 33460065), (75, 26768052), (90, 22306710), (100, 20076039), (103, 19491300), (108, 18588925), (135, 14871140), (150, 13384026), (180, 11153355), (206, 9745650), (225, 8922684), (270, 7435570), (300, 6692013), (309, 6497100), (412, 4872825), (450, 4461342), (515, 3898260), (540, 3717785), (618, 3248550), (675, 2974228), (900, 2230671), (927, 2165700), (1030, 1949130), (1236, 1624275), (1350, 1487114), (1545, 1299420), (1854, 1082850), (2060, 974565), (2575, 779652), (2700, 743557), (2781, 721900), (3090, 649710), (3708, 541425), (4635, 433140), (5150, 389826), (5562, 360950), (6180, 324855), (7219, 278100), (7725, 259884), (9270, 216570), (10300, 194913), (11124, 180475), (13905, 144380), (14438, 139050), (15450, 129942), (18540, 108285), (21657, 92700), (23175, 86628), (27810, 72190), (28876, 69525), (30900, 64971), (36095, 55620), (43314, 46350)]