91361340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 144

約数和(自身を含む): 327075840

約数和(自身を除く): 235714500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2339, 2604, 2790, 3255, 3906, 4340, 4678, 5580, 6510, 7017, 7812, 9356, 9765, 11695, 13020, 14034, 16373, 19530, 21051, 23390, 28068, 32746, 35085, 39060, 42102, 46780, 49119, 65492, 70170, 72509, 81865, 84204, 98238, 105255, 140340, 145018, 147357, 163730, 196476, 210510, 217527, 245595, 290036, 294714, 327460, 362545, 421020, 435054, 491190, 507563, 589428, 652581, 725090, 736785, 870108, 982380, 1015126, 1087635, 1305162, 1450180, 1473570, 1522689, 2030252, 2175270, 2537815, 2610324, 2947140, 3045378, 3262905, 4350540, 4568067, 5075630, 6090756, 6525810, 7613445, 9136134, 10151260, 13051620, 15226890, 18272268, 22840335, 30453780, 45680670, 91361340]

約数ペア:

[(1, 91361340), (2, 45680670), (3, 30453780), (4, 22840335), (5, 18272268), (6, 15226890), (7, 13051620), (9, 10151260), (10, 9136134), (12, 7613445), (14, 6525810), (15, 6090756), (18, 5075630), (20, 4568067), (21, 4350540), (28, 3262905), (30, 3045378), (31, 2947140), (35, 2610324), (36, 2537815), (42, 2175270), (45, 2030252), (60, 1522689), (62, 1473570), (63, 1450180), (70, 1305162), (84, 1087635), (90, 1015126), (93, 982380), (105, 870108), (124, 736785), (126, 725090), (140, 652581), (155, 589428), (180, 507563), (186, 491190), (210, 435054), (217, 421020), (252, 362545), (279, 327460), (310, 294714), (315, 290036), (372, 245595), (420, 217527), (434, 210510), (465, 196476), (558, 163730), (620, 147357), (630, 145018), (651, 140340), (868, 105255), (930, 98238), (1085, 84204), (1116, 81865), (1260, 72509), (1302, 70170), (1395, 65492), (1860, 49119), (1953, 46780), (2170, 42102), (2339, 39060), (2604, 35085), (2790, 32746), (3255, 28068), (3906, 23390), (4340, 21051), (4678, 19530), (5580, 16373), (6510, 14034), (7017, 13020), (7812, 11695), (9356, 9765)]