73354680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 289382400

約数和(自身を除く): 216027720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 313, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 626, 630, 651, 744, 756, 837, 840, 868, 930, 939, 945, 1080, 1085, 1116, 1240, 1252, 1260, 1302, 1395, 1512, 1565, 1674, 1736, 1860, 1878, 1890, 1953, 2170, 2191, 2232, 2504, 2520, 2604, 2790, 2817, 3130, 3255, 3348, 3720, 3756, 3780, 3906, 4185, 4340, 4382, 4695, 5208, 5580, 5634, 5859, 6260, 6510, 6573, 6696, 7512, 7560, 7812, 8370, 8451, 8680, 8764, 9390, 9703, 9765, 10955, 11160, 11268, 11718, 12520, 13020, 13146, 14085, 15624, 16740, 16902, 17528, 18780, 19406, 19530, 19719, 21910, 22536, 23436, 26040, 26292, 28170, 29109, 29295, 32865, 33480, 33804, 37560, 38812, 39060, 39438, 42255, 43820, 46872, 48515, 52584, 56340, 58218, 58590, 59157, 65730, 67608, 67921, 77624, 78120, 78876, 84510, 87327, 87640, 97030, 98595, 112680, 116436, 117180, 118314, 131460, 135842, 145545, 157752, 169020, 174654, 194060, 197190, 203763, 232872, 234360, 236628, 261981, 262920, 271684, 291090, 295785, 338040, 339605, 349308, 388120, 394380, 407526, 436635, 473256, 523962, 543368, 582180, 591570, 611289, 679210, 698616, 788760, 815052, 873270, 1018815, 1047924, 1164360, 1183140, 1222578, 1309905, 1358420, 1630104, 1746540, 1833867, 2037630, 2095848, 2366280, 2445156, 2619810, 2716840, 3056445, 3493080, 3667734, 4075260, 4890312, 5239620, 6112890, 7335468, 8150520, 9169335, 10479240, 12225780, 14670936, 18338670, 24451560, 36677340, 73354680]

約数ペア:

[(1, 73354680), (2, 36677340), (3, 24451560), (4, 18338670), (5, 14670936), (6, 12225780), (7, 10479240), (8, 9169335), (9, 8150520), (10, 7335468), (12, 6112890), (14, 5239620), (15, 4890312), (18, 4075260), (20, 3667734), (21, 3493080), (24, 3056445), (27, 2716840), (28, 2619810), (30, 2445156), (31, 2366280), (35, 2095848), (36, 2037630), (40, 1833867), (42, 1746540), (45, 1630104), (54, 1358420), (56, 1309905), (60, 1222578), (62, 1183140), (63, 1164360), (70, 1047924), (72, 1018815), (84, 873270), (90, 815052), (93, 788760), (105, 698616), (108, 679210), (120, 611289), (124, 591570), (126, 582180), (135, 543368), (140, 523962), (155, 473256), (168, 436635), (180, 407526), (186, 394380), (189, 388120), (210, 349308), (216, 339605), (217, 338040), (248, 295785), (252, 291090), (270, 271684), (279, 262920), (280, 261981), (310, 236628), (313, 234360), (315, 232872), (360, 203763), (372, 197190), (378, 194060), (420, 174654), (434, 169020), (465, 157752), (504, 145545), (540, 135842), (558, 131460), (620, 118314), (626, 117180), (630, 116436), (651, 112680), (744, 98595), (756, 97030), (837, 87640), (840, 87327), (868, 84510), (930, 78876), (939, 78120), (945, 77624), (1080, 67921), (1085, 67608), (1116, 65730), (1240, 59157), (1252, 58590), (1260, 58218), (1302, 56340), (1395, 52584), (1512, 48515), (1565, 46872), (1674, 43820), (1736, 42255), (1860, 39438), (1878, 39060), (1890, 38812), (1953, 37560), (2170, 33804), (2191, 33480), (2232, 32865), (2504, 29295), (2520, 29109), (2604, 28170), (2790, 26292), (2817, 26040), (3130, 23436), (3255, 22536), (3348, 21910), (3720, 19719), (3756, 19530), (3780, 19406), (3906, 18780), (4185, 17528), (4340, 16902), (4382, 16740), (4695, 15624), (5208, 14085), (5580, 13146), (5634, 13020), (5859, 12520), (6260, 11718), (6510, 11268), (6573, 11160), (6696, 10955), (7512, 9765), (7560, 9703), (7812, 9390), (8370, 8764), (8451, 8680)]