119850500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 329976192

約数和(自身を除く): 210125692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 125, 140, 154, 175, 220, 242, 250, 275, 283, 308, 350, 385, 484, 500, 550, 566, 605, 700, 770, 847, 875, 1100, 1132, 1210, 1375, 1415, 1540, 1694, 1750, 1925, 1981, 2420, 2750, 2830, 3025, 3113, 3388, 3500, 3850, 3962, 4235, 5500, 5660, 6050, 6226, 7075, 7700, 7924, 8470, 9625, 9905, 12100, 12452, 14150, 15125, 15565, 16940, 19250, 19810, 21175, 21791, 28300, 30250, 31130, 34243, 35375, 38500, 39620, 42350, 43582, 49525, 60500, 62260, 68486, 70750, 77825, 84700, 87164, 99050, 105875, 108955, 136972, 141500, 155650, 171215, 198100, 211750, 217910, 239701, 247625, 311300, 342430, 389125, 423500, 435820, 479402, 495250, 544775, 684860, 778250, 856075, 958804, 990500, 1089550, 1198505, 1556500, 1712150, 2179100, 2397010, 2723875, 3424300, 4280375, 4794020, 5447750, 5992525, 8560750, 10895500, 11985050, 17121500, 23970100, 29962625, 59925250, 119850500]

約数ペア:

[(1, 119850500), (2, 59925250), (4, 29962625), (5, 23970100), (7, 17121500), (10, 11985050), (11, 10895500), (14, 8560750), (20, 5992525), (22, 5447750), (25, 4794020), (28, 4280375), (35, 3424300), (44, 2723875), (50, 2397010), (55, 2179100), (70, 1712150), (77, 1556500), (100, 1198505), (110, 1089550), (121, 990500), (125, 958804), (140, 856075), (154, 778250), (175, 684860), (220, 544775), (242, 495250), (250, 479402), (275, 435820), (283, 423500), (308, 389125), (350, 342430), (385, 311300), (484, 247625), (500, 239701), (550, 217910), (566, 211750), (605, 198100), (700, 171215), (770, 155650), (847, 141500), (875, 136972), (1100, 108955), (1132, 105875), (1210, 99050), (1375, 87164), (1415, 84700), (1540, 77825), (1694, 70750), (1750, 68486), (1925, 62260), (1981, 60500), (2420, 49525), (2750, 43582), (2830, 42350), (3025, 39620), (3113, 38500), (3388, 35375), (3500, 34243), (3850, 31130), (3962, 30250), (4235, 28300), (5500, 21791), (5660, 21175), (6050, 19810), (6226, 19250), (7075, 16940), (7700, 15565), (7924, 15125), (8470, 14150), (9625, 12452), (9905, 12100)]