28268710200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2377}}^1\times {\mathrm{6607}}^1$

素因数の和:9006

約数の個数: 144

約数和(自身を含む): 94990066080

約数和(自身を除く): 66721355880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2377, 4754, 6607, 7131, 9508, 11885, 13214, 14262, 19016, 19821, 21393, 23770, 26428, 28524, 33035, 35655, 39642, 42786, 47540, 52856, 57048, 59425, 59463, 66070, 71310, 79284, 85572, 95080, 99105, 106965, 118850, 118926, 132140, 142620, 158568, 165175, 171144, 178275, 198210, 213930, 237700, 237852, 264280, 285240, 297315, 330350, 356550, 396420, 427860, 475400, 475704, 495525, 534825, 594630, 660700, 713100, 792840, 855720, 991050, 1069650, 1189260, 1321400, 1426200, 1486575, 1982100, 2139300, 2378520, 2973150, 3964200, 4278600, 5946300, 11892600, 15704839, 31409678, 47114517, 62819356, 78524195, 94229034, 125638712, 141343551, 157048390, 188458068, 235572585, 282687102, 314096780, 376916136, 392620975, 471145170, 565374204, 628193560, 706717755, 785241950, 942290340, 1130748408, 1177862925, 1413435510, 1570483900, 1884580680, 2355725850, 2826871020, 3140967800, 3533588775, 4711451700, 5653742040, 7067177550, 9422903400, 14134355100, 28268710200]

約数ペア:

[(1, 28268710200), (2, 14134355100), (3, 9422903400), (4, 7067177550), (5, 5653742040), (6, 4711451700), (8, 3533588775), (9, 3140967800), (10, 2826871020), (12, 2355725850), (15, 1884580680), (18, 1570483900), (20, 1413435510), (24, 1177862925), (25, 1130748408), (30, 942290340), (36, 785241950), (40, 706717755), (45, 628193560), (50, 565374204), (60, 471145170), (72, 392620975), (75, 376916136), (90, 314096780), (100, 282687102), (120, 235572585), (150, 188458068), (180, 157048390), (200, 141343551), (225, 125638712), (300, 94229034), (360, 78524195), (450, 62819356), (600, 47114517), (900, 31409678), (1800, 15704839), (2377, 11892600), (4754, 5946300), (6607, 4278600), (7131, 3964200), (9508, 2973150), (11885, 2378520), (13214, 2139300), (14262, 1982100), (19016, 1486575), (19821, 1426200), (21393, 1321400), (23770, 1189260), (26428, 1069650), (28524, 991050), (33035, 855720), (35655, 792840), (39642, 713100), (42786, 660700), (47540, 594630), (52856, 534825), (57048, 495525), (59425, 475704), (59463, 475400), (66070, 427860), (71310, 396420), (79284, 356550), (85572, 330350), (95080, 297315), (99105, 285240), (106965, 264280), (118850, 237852), (118926, 237700), (132140, 213930), (142620, 198210), (158568, 178275), (165175, 171144)]