200040300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1789

約数の個数: 144

約数和(自身を含む): 658430080

約数和(自身を除く): 458389780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1723, 1935, 2150, 2322, 2580, 2700, 3225, 3446, 3870, 4300, 4644, 5169, 5805, 6450, 6892, 7740, 8615, 9675, 10338, 11610, 12900, 15507, 17230, 19350, 20676, 23220, 25845, 29025, 31014, 34460, 38700, 43075, 46521, 51690, 58050, 62028, 74089, 77535, 86150, 93042, 103380, 116100, 129225, 148178, 155070, 172300, 186084, 222267, 232605, 258450, 296356, 310140, 370445, 387675, 444534, 465210, 516900, 666801, 740890, 775350, 889068, 930420, 1111335, 1163025, 1333602, 1481780, 1550700, 1852225, 2000403, 2222670, 2326050, 2667204, 3334005, 3704450, 4000806, 4445340, 4652100, 5556675, 6668010, 7408900, 8001612, 10002015, 11113350, 13336020, 16670025, 20004030, 22226700, 33340050, 40008060, 50010075, 66680100, 100020150, 200040300]

約数ペア:

[(1, 200040300), (2, 100020150), (3, 66680100), (4, 50010075), (5, 40008060), (6, 33340050), (9, 22226700), (10, 20004030), (12, 16670025), (15, 13336020), (18, 11113350), (20, 10002015), (25, 8001612), (27, 7408900), (30, 6668010), (36, 5556675), (43, 4652100), (45, 4445340), (50, 4000806), (54, 3704450), (60, 3334005), (75, 2667204), (86, 2326050), (90, 2222670), (100, 2000403), (108, 1852225), (129, 1550700), (135, 1481780), (150, 1333602), (172, 1163025), (180, 1111335), (215, 930420), (225, 889068), (258, 775350), (270, 740890), (300, 666801), (387, 516900), (430, 465210), (450, 444534), (516, 387675), (540, 370445), (645, 310140), (675, 296356), (774, 258450), (860, 232605), (900, 222267), (1075, 186084), (1161, 172300), (1290, 155070), (1350, 148178), (1548, 129225), (1723, 116100), (1935, 103380), (2150, 93042), (2322, 86150), (2580, 77535), (2700, 74089), (3225, 62028), (3446, 58050), (3870, 51690), (4300, 46521), (4644, 43075), (5169, 38700), (5805, 34460), (6450, 31014), (6892, 29025), (7740, 25845), (8615, 23220), (9675, 20676), (10338, 19350), (11610, 17230), (12900, 15507)]