1234851100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103769}}^1$

素因数の和:103807

約数の個数: 72

約数和(自身を含む): 3242604960

約数和(自身を除く): 2007753860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 103769, 207538, 415076, 518845, 726383, 1037690, 1452766, 1764073, 2075380, 2594225, 2905532, 3528146, 3631915, 5188450, 7056292, 7263830, 8820365, 10376900, 12348511, 14527660, 17640730, 18159575, 24697022, 35281460, 36319150, 44101825, 49394044, 61742555, 72638300, 88203650, 123485110, 176407300, 246970220, 308712775, 617425550, 1234851100]

約数ペア:

[(1, 1234851100), (2, 617425550), (4, 308712775), (5, 246970220), (7, 176407300), (10, 123485110), (14, 88203650), (17, 72638300), (20, 61742555), (25, 49394044), (28, 44101825), (34, 36319150), (35, 35281460), (50, 24697022), (68, 18159575), (70, 17640730), (85, 14527660), (100, 12348511), (119, 10376900), (140, 8820365), (170, 7263830), (175, 7056292), (238, 5188450), (340, 3631915), (350, 3528146), (425, 2905532), (476, 2594225), (595, 2075380), (700, 1764073), (850, 1452766), (1190, 1037690), (1700, 726383), (2380, 518845), (2975, 415076), (5950, 207538), (11900, 103769)]