121591260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 192

約数和(自身を含む): 455347200

約数和(自身を除く): 333755940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1693, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3386, 3420, 3591, 3780, 3990, 4788, 5079, 5130, 5985, 6772, 7182, 7980, 8465, 10158, 10260, 11851, 11970, 14364, 15237, 16930, 17955, 20316, 23702, 23940, 25395, 30474, 32167, 33860, 35553, 35910, 45711, 47404, 50790, 59255, 60948, 64334, 71106, 71820, 76185, 91422, 96501, 101580, 106659, 118510, 128668, 142212, 152370, 160835, 177765, 182844, 193002, 213318, 225169, 228555, 237020, 289503, 304740, 319977, 321670, 355530, 386004, 426636, 450338, 457110, 482505, 533295, 579006, 639954, 643340, 675507, 711060, 868509, 900676, 914220, 965010, 1066590, 1125845, 1158012, 1279908, 1351014, 1447515, 1599885, 1737018, 1930020, 2026521, 2133180, 2251690, 2702028, 2895030, 3199770, 3377535, 3474036, 4053042, 4342545, 4503380, 5790060, 6079563, 6399540, 6755070, 8106084, 8685090, 10132605, 12159126, 13510140, 17370180, 20265210, 24318252, 30397815, 40530420, 60795630, 121591260]

約数ペア:

[(1, 121591260), (2, 60795630), (3, 40530420), (4, 30397815), (5, 24318252), (6, 20265210), (7, 17370180), (9, 13510140), (10, 12159126), (12, 10132605), (14, 8685090), (15, 8106084), (18, 6755070), (19, 6399540), (20, 6079563), (21, 5790060), (27, 4503380), (28, 4342545), (30, 4053042), (35, 3474036), (36, 3377535), (38, 3199770), (42, 2895030), (45, 2702028), (54, 2251690), (57, 2133180), (60, 2026521), (63, 1930020), (70, 1737018), (76, 1599885), (84, 1447515), (90, 1351014), (95, 1279908), (105, 1158012), (108, 1125845), (114, 1066590), (126, 965010), (133, 914220), (135, 900676), (140, 868509), (171, 711060), (180, 675507), (189, 643340), (190, 639954), (210, 579006), (228, 533295), (252, 482505), (266, 457110), (270, 450338), (285, 426636), (315, 386004), (342, 355530), (378, 321670), (380, 319977), (399, 304740), (420, 289503), (513, 237020), (532, 228555), (540, 225169), (570, 213318), (630, 193002), (665, 182844), (684, 177765), (756, 160835), (798, 152370), (855, 142212), (945, 128668), (1026, 118510), (1140, 106659), (1197, 101580), (1260, 96501), (1330, 91422), (1596, 76185), (1693, 71820), (1710, 71106), (1890, 64334), (1995, 60948), (2052, 59255), (2394, 50790), (2565, 47404), (2660, 45711), (3386, 35910), (3420, 35553), (3591, 33860), (3780, 32167), (3990, 30474), (4788, 25395), (5079, 23940), (5130, 23702), (5985, 20316), (6772, 17955), (7182, 16930), (7980, 15237), (8465, 14364), (10158, 11970), (10260, 11851)]