151982460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 558243840

約数和(自身を除く): 406261380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1297, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2594, 2604, 2790, 3255, 3348, 3780, 3891, 3906, 4185, 4340, 5188, 5580, 5859, 6485, 6510, 7782, 7812, 8370, 9079, 9765, 11673, 11718, 12970, 13020, 15564, 16740, 18158, 19455, 19530, 23346, 23436, 25940, 27237, 29295, 35019, 36316, 38910, 39060, 40207, 45395, 46692, 54474, 58365, 58590, 70038, 77820, 80414, 81711, 90790, 108948, 116730, 117180, 120621, 136185, 140076, 160828, 163422, 175095, 181580, 201035, 233460, 241242, 245133, 272370, 281449, 326844, 350190, 361863, 402070, 408555, 482484, 490266, 544740, 562898, 603105, 700380, 723726, 804140, 817110, 844347, 980532, 1085589, 1125796, 1206210, 1225665, 1407245, 1447452, 1634220, 1688694, 1809315, 2171178, 2412420, 2451330, 2533041, 2814490, 3377388, 3618630, 4221735, 4342356, 4902660, 5066082, 5427945, 5628980, 7237260, 7599123, 8443470, 10132164, 10855890, 12665205, 15198246, 16886940, 21711780, 25330410, 30396492, 37995615, 50660820, 75991230, 151982460]

約数ペア:

[(1, 151982460), (2, 75991230), (3, 50660820), (4, 37995615), (5, 30396492), (6, 25330410), (7, 21711780), (9, 16886940), (10, 15198246), (12, 12665205), (14, 10855890), (15, 10132164), (18, 8443470), (20, 7599123), (21, 7237260), (27, 5628980), (28, 5427945), (30, 5066082), (31, 4902660), (35, 4342356), (36, 4221735), (42, 3618630), (45, 3377388), (54, 2814490), (60, 2533041), (62, 2451330), (63, 2412420), (70, 2171178), (84, 1809315), (90, 1688694), (93, 1634220), (105, 1447452), (108, 1407245), (124, 1225665), (126, 1206210), (135, 1125796), (140, 1085589), (155, 980532), (180, 844347), (186, 817110), (189, 804140), (210, 723726), (217, 700380), (252, 603105), (270, 562898), (279, 544740), (310, 490266), (315, 482484), (372, 408555), (378, 402070), (420, 361863), (434, 350190), (465, 326844), (540, 281449), (558, 272370), (620, 245133), (630, 241242), (651, 233460), (756, 201035), (837, 181580), (868, 175095), (930, 163422), (945, 160828), (1085, 140076), (1116, 136185), (1260, 120621), (1297, 117180), (1302, 116730), (1395, 108948), (1674, 90790), (1860, 81711), (1890, 80414), (1953, 77820), (2170, 70038), (2594, 58590), (2604, 58365), (2790, 54474), (3255, 46692), (3348, 45395), (3780, 40207), (3891, 39060), (3906, 38910), (4185, 36316), (4340, 35019), (5188, 29295), (5580, 27237), (5859, 25940), (6485, 23436), (6510, 23346), (7782, 19530), (7812, 19455), (8370, 18158), (9079, 16740), (9765, 15564), (11673, 13020), (11718, 12970)]