661227600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50093}}^1$

素因数の和:50125

約数の個数: 120

約数和(自身を含む): 2310736032

約数和(自身を除く): 1649508432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 50093, 100186, 150279, 200372, 250465, 300558, 400744, 500930, 551023, 601116, 751395, 801488, 1001860, 1102046, 1202232, 1252325, 1502790, 1653069, 2003720, 2204092, 2404464, 2504650, 2755115, 3005580, 3306138, 3756975, 4007440, 4408184, 5009300, 5510230, 6011160, 6612276, 7513950, 8265345, 8816368, 10018600, 11020460, 12022320, 13224552, 13775575, 15027900, 16530690, 20037200, 22040920, 26449104, 27551150, 30055800, 33061380, 41326725, 44081840, 55102300, 60111600, 66122760, 82653450, 110204600, 132245520, 165306900, 220409200, 330613800, 661227600]

約数ペア:

[(1, 661227600), (2, 330613800), (3, 220409200), (4, 165306900), (5, 132245520), (6, 110204600), (8, 82653450), (10, 66122760), (11, 60111600), (12, 55102300), (15, 44081840), (16, 41326725), (20, 33061380), (22, 30055800), (24, 27551150), (25, 26449104), (30, 22040920), (33, 20037200), (40, 16530690), (44, 15027900), (48, 13775575), (50, 13224552), (55, 12022320), (60, 11020460), (66, 10018600), (75, 8816368), (80, 8265345), (88, 7513950), (100, 6612276), (110, 6011160), (120, 5510230), (132, 5009300), (150, 4408184), (165, 4007440), (176, 3756975), (200, 3306138), (220, 3005580), (240, 2755115), (264, 2504650), (275, 2404464), (300, 2204092), (330, 2003720), (400, 1653069), (440, 1502790), (528, 1252325), (550, 1202232), (600, 1102046), (660, 1001860), (825, 801488), (880, 751395), (1100, 601116), (1200, 551023), (1320, 500930), (1650, 400744), (2200, 300558), (2640, 250465), (3300, 200372), (4400, 150279), (6600, 100186), (13200, 50093)]