109511820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 396264960

約数和(自身を除く): 286753140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 41, 44, 45, 55, 57, 60, 66, 71, 76, 82, 90, 95, 99, 110, 114, 123, 132, 142, 164, 165, 171, 180, 190, 198, 205, 209, 213, 220, 228, 246, 284, 285, 330, 342, 355, 369, 380, 396, 410, 418, 426, 451, 492, 495, 570, 615, 627, 639, 660, 684, 710, 738, 779, 781, 820, 836, 852, 855, 902, 990, 1045, 1065, 1140, 1230, 1254, 1278, 1349, 1353, 1420, 1476, 1558, 1562, 1710, 1804, 1845, 1881, 1980, 2090, 2130, 2255, 2337, 2343, 2460, 2508, 2556, 2698, 2706, 2911, 3116, 3124, 3135, 3195, 3420, 3690, 3762, 3895, 3905, 4047, 4059, 4180, 4260, 4510, 4674, 4686, 5396, 5412, 5822, 6270, 6390, 6745, 6765, 7011, 7029, 7380, 7524, 7790, 7810, 8094, 8118, 8569, 8733, 9020, 9348, 9372, 9405, 11644, 11685, 11715, 12141, 12540, 12780, 13490, 13530, 14022, 14058, 14555, 14839, 15580, 15620, 16188, 16236, 17138, 17466, 18810, 20235, 20295, 23370, 23430, 24282, 25707, 26199, 26980, 27060, 28044, 28116, 29110, 29678, 32021, 34276, 34932, 35055, 35145, 37620, 40470, 40590, 42845, 43665, 44517, 46740, 46860, 48564, 51414, 52398, 55309, 58220, 59356, 60705, 64042, 70110, 70290, 74195, 77121, 80940, 81180, 85690, 87330, 89034, 96063, 102828, 104796, 110618, 121410, 128084, 128535, 130995, 133551, 140220, 140580, 148390, 154242, 160105, 165927, 171380, 174660, 178068, 192126, 221236, 222585, 242820, 257070, 261990, 267102, 276545, 288189, 296780, 308484, 320210, 331854, 384252, 385605, 445170, 480315, 497781, 514140, 523980, 534204, 553090, 576378, 608399, 640420, 663708, 667755, 771210, 829635, 890340, 960630, 995562, 1106180, 1152756, 1216798, 1335510, 1440945, 1542420, 1659270, 1825197, 1921260, 1991124, 2433596, 2488905, 2671020, 2881890, 3041995, 3318540, 3650394, 4977810, 5475591, 5763780, 6083990, 7300788, 9125985, 9955620, 10951182, 12167980, 18251970, 21902364, 27377955, 36503940, 54755910, 109511820]

約数ペア:

[(1, 109511820), (2, 54755910), (3, 36503940), (4, 27377955), (5, 21902364), (6, 18251970), (9, 12167980), (10, 10951182), (11, 9955620), (12, 9125985), (15, 7300788), (18, 6083990), (19, 5763780), (20, 5475591), (22, 4977810), (30, 3650394), (33, 3318540), (36, 3041995), (38, 2881890), (41, 2671020), (44, 2488905), (45, 2433596), (55, 1991124), (57, 1921260), (60, 1825197), (66, 1659270), (71, 1542420), (76, 1440945), (82, 1335510), (90, 1216798), (95, 1152756), (99, 1106180), (110, 995562), (114, 960630), (123, 890340), (132, 829635), (142, 771210), (164, 667755), (165, 663708), (171, 640420), (180, 608399), (190, 576378), (198, 553090), (205, 534204), (209, 523980), (213, 514140), (220, 497781), (228, 480315), (246, 445170), (284, 385605), (285, 384252), (330, 331854), (342, 320210), (355, 308484), (369, 296780), (380, 288189), (396, 276545), (410, 267102), (418, 261990), (426, 257070), (451, 242820), (492, 222585), (495, 221236), (570, 192126), (615, 178068), (627, 174660), (639, 171380), (660, 165927), (684, 160105), (710, 154242), (738, 148390), (779, 140580), (781, 140220), (820, 133551), (836, 130995), (852, 128535), (855, 128084), (902, 121410), (990, 110618), (1045, 104796), (1065, 102828), (1140, 96063), (1230, 89034), (1254, 87330), (1278, 85690), (1349, 81180), (1353, 80940), (1420, 77121), (1476, 74195), (1558, 70290), (1562, 70110), (1710, 64042), (1804, 60705), (1845, 59356), (1881, 58220), (1980, 55309), (2090, 52398), (2130, 51414), (2255, 48564), (2337, 46860), (2343, 46740), (2460, 44517), (2508, 43665), (2556, 42845), (2698, 40590), (2706, 40470), (2911, 37620), (3116, 35145), (3124, 35055), (3135, 34932), (3195, 34276), (3420, 32021), (3690, 29678), (3762, 29110), (3895, 28116), (3905, 28044), (4047, 27060), (4059, 26980), (4180, 26199), (4260, 25707), (4510, 24282), (4674, 23430), (4686, 23370), (5396, 20295), (5412, 20235), (5822, 18810), (6270, 17466), (6390, 17138), (6745, 16236), (6765, 16188), (7011, 15620), (7029, 15580), (7380, 14839), (7524, 14555), (7790, 14058), (7810, 14022), (8094, 13530), (8118, 13490), (8569, 12780), (8733, 12540), (9020, 12141), (9348, 11715), (9372, 11685), (9405, 11644)]