61660500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 203164416

約数和(自身を除く): 141503916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 101, 110, 111, 125, 132, 148, 150, 165, 185, 202, 220, 222, 250, 275, 300, 303, 330, 370, 375, 404, 407, 444, 500, 505, 550, 555, 606, 660, 740, 750, 814, 825, 925, 1010, 1100, 1110, 1111, 1212, 1221, 1375, 1500, 1515, 1628, 1650, 1850, 2020, 2035, 2220, 2222, 2442, 2525, 2750, 2775, 3030, 3300, 3333, 3700, 3737, 4070, 4125, 4444, 4625, 4884, 5050, 5500, 5550, 5555, 6060, 6105, 6666, 7474, 7575, 8140, 8250, 9250, 10100, 10175, 11100, 11110, 11211, 12210, 12625, 13332, 13875, 14948, 15150, 16500, 16665, 18500, 18685, 20350, 22220, 22422, 24420, 25250, 27750, 27775, 30300, 30525, 33330, 37370, 37875, 40700, 41107, 44844, 50500, 50875, 55500, 55550, 56055, 61050, 66660, 74740, 75750, 82214, 83325, 93425, 101750, 111100, 112110, 122100, 123321, 138875, 151500, 152625, 164428, 166650, 186850, 203500, 205535, 224220, 246642, 277750, 280275, 305250, 333300, 373700, 411070, 416625, 467125, 493284, 555500, 560550, 610500, 616605, 822140, 833250, 934250, 1027675, 1121100, 1233210, 1401375, 1666500, 1868500, 2055350, 2466420, 2802750, 3083025, 4110700, 5138375, 5605500, 6166050, 10276750, 12332100, 15415125, 20553500, 30830250, 61660500]

約数ペア:

[(1, 61660500), (2, 30830250), (3, 20553500), (4, 15415125), (5, 12332100), (6, 10276750), (10, 6166050), (11, 5605500), (12, 5138375), (15, 4110700), (20, 3083025), (22, 2802750), (25, 2466420), (30, 2055350), (33, 1868500), (37, 1666500), (44, 1401375), (50, 1233210), (55, 1121100), (60, 1027675), (66, 934250), (74, 833250), (75, 822140), (100, 616605), (101, 610500), (110, 560550), (111, 555500), (125, 493284), (132, 467125), (148, 416625), (150, 411070), (165, 373700), (185, 333300), (202, 305250), (220, 280275), (222, 277750), (250, 246642), (275, 224220), (300, 205535), (303, 203500), (330, 186850), (370, 166650), (375, 164428), (404, 152625), (407, 151500), (444, 138875), (500, 123321), (505, 122100), (550, 112110), (555, 111100), (606, 101750), (660, 93425), (740, 83325), (750, 82214), (814, 75750), (825, 74740), (925, 66660), (1010, 61050), (1100, 56055), (1110, 55550), (1111, 55500), (1212, 50875), (1221, 50500), (1375, 44844), (1500, 41107), (1515, 40700), (1628, 37875), (1650, 37370), (1850, 33330), (2020, 30525), (2035, 30300), (2220, 27775), (2222, 27750), (2442, 25250), (2525, 24420), (2750, 22422), (2775, 22220), (3030, 20350), (3300, 18685), (3333, 18500), (3700, 16665), (3737, 16500), (4070, 15150), (4125, 14948), (4444, 13875), (4625, 13332), (4884, 12625), (5050, 12210), (5500, 11211), (5550, 11110), (5555, 11100), (6060, 10175), (6105, 10100), (6666, 9250), (7474, 8250), (7575, 8140)]