195004260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 690826752

約数和(自身を除く): 495822492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 90, 93, 99, 108, 110, 124, 132, 135, 155, 162, 165, 180, 186, 198, 220, 270, 279, 297, 310, 324, 330, 341, 353, 372, 396, 405, 465, 495, 540, 558, 594, 620, 660, 682, 706, 810, 837, 891, 930, 990, 1023, 1059, 1116, 1188, 1364, 1395, 1412, 1485, 1620, 1674, 1705, 1765, 1782, 1860, 1980, 2046, 2118, 2511, 2790, 2970, 3069, 3177, 3348, 3410, 3530, 3564, 3883, 4092, 4185, 4236, 4455, 5022, 5115, 5295, 5580, 5940, 6138, 6354, 6820, 7060, 7766, 8370, 8910, 9207, 9531, 10044, 10230, 10590, 10943, 11649, 12276, 12555, 12708, 15345, 15532, 15885, 16740, 17820, 18414, 19062, 19415, 20460, 21180, 21886, 23298, 25110, 27621, 28593, 30690, 31770, 32829, 34947, 36828, 38124, 38830, 43772, 46035, 46596, 47655, 50220, 54715, 55242, 57186, 58245, 61380, 63540, 65658, 69894, 77660, 92070, 95310, 98487, 104841, 109430, 110484, 114372, 116490, 120373, 131316, 138105, 139788, 142965, 164145, 174735, 184140, 190620, 196974, 209682, 218860, 232980, 240746, 276210, 285930, 295461, 314523, 328290, 349470, 361119, 393948, 419364, 481492, 492435, 524205, 552420, 571860, 590922, 601865, 629046, 656580, 698940, 722238, 886383, 984870, 1048410, 1083357, 1181844, 1203730, 1258092, 1444476, 1477305, 1572615, 1772766, 1805595, 1969740, 2096820, 2166714, 2407460, 2954610, 3145230, 3250071, 3545532, 3611190, 4333428, 4431915, 5416785, 5909220, 6290460, 6500142, 7222380, 8863830, 9750213, 10833570, 13000284, 16250355, 17727660, 19500426, 21667140, 32500710, 39000852, 48751065, 65001420, 97502130, 195004260]

約数ペア:

[(1, 195004260), (2, 97502130), (3, 65001420), (4, 48751065), (5, 39000852), (6, 32500710), (9, 21667140), (10, 19500426), (11, 17727660), (12, 16250355), (15, 13000284), (18, 10833570), (20, 9750213), (22, 8863830), (27, 7222380), (30, 6500142), (31, 6290460), (33, 5909220), (36, 5416785), (44, 4431915), (45, 4333428), (54, 3611190), (55, 3545532), (60, 3250071), (62, 3145230), (66, 2954610), (81, 2407460), (90, 2166714), (93, 2096820), (99, 1969740), (108, 1805595), (110, 1772766), (124, 1572615), (132, 1477305), (135, 1444476), (155, 1258092), (162, 1203730), (165, 1181844), (180, 1083357), (186, 1048410), (198, 984870), (220, 886383), (270, 722238), (279, 698940), (297, 656580), (310, 629046), (324, 601865), (330, 590922), (341, 571860), (353, 552420), (372, 524205), (396, 492435), (405, 481492), (465, 419364), (495, 393948), (540, 361119), (558, 349470), (594, 328290), (620, 314523), (660, 295461), (682, 285930), (706, 276210), (810, 240746), (837, 232980), (891, 218860), (930, 209682), (990, 196974), (1023, 190620), (1059, 184140), (1116, 174735), (1188, 164145), (1364, 142965), (1395, 139788), (1412, 138105), (1485, 131316), (1620, 120373), (1674, 116490), (1705, 114372), (1765, 110484), (1782, 109430), (1860, 104841), (1980, 98487), (2046, 95310), (2118, 92070), (2511, 77660), (2790, 69894), (2970, 65658), (3069, 63540), (3177, 61380), (3348, 58245), (3410, 57186), (3530, 55242), (3564, 54715), (3883, 50220), (4092, 47655), (4185, 46596), (4236, 46035), (4455, 43772), (5022, 38830), (5115, 38124), (5295, 36828), (5580, 34947), (5940, 32829), (6138, 31770), (6354, 30690), (6820, 28593), (7060, 27621), (7766, 25110), (8370, 23298), (8910, 21886), (9207, 21180), (9531, 20460), (10044, 19415), (10230, 19062), (10590, 18414), (10943, 17820), (11649, 16740), (12276, 15885), (12555, 15532), (12708, 15345)]