103821480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 409190400

約数和(自身を除く): 305368920

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, 315, 360, 372, 378, 420, 434, 443, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 886, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1329, 1395, 1512, 1674, 1736, 1772, 1860, 1890, 1953, 2170, 2215, 2232, 2520, 2604, 2658, 2790, 3101, 3255, 3348, 3544, 3720, 3780, 3906, 3987, 4185, 4340, 4430, 5208, 5316, 5580, 5859, 6202, 6510, 6645, 6696, 7560, 7812, 7974, 8370, 8680, 8860, 9303, 9765, 10632, 11160, 11718, 11961, 12404, 13020, 13290, 13733, 15505, 15624, 15948, 16740, 17720, 18606, 19530, 19935, 23436, 23922, 24808, 26040, 26580, 27466, 27909, 29295, 31010, 31896, 33480, 37212, 39060, 39870, 41199, 46515, 46872, 47844, 53160, 54932, 55818, 58590, 59805, 62020, 68665, 74424, 78120, 79740, 82398, 83727, 93030, 95688, 96131, 109864, 111636, 117180, 119610, 123597, 124040, 137330, 139545, 159480, 164796, 167454, 186060, 192262, 205995, 223272, 234360, 239220, 247194, 274660, 279090, 288393, 329592, 334908, 370791, 372120, 384524, 411990, 418635, 478440, 480655, 494388, 549320, 558180, 576786, 617985, 669816, 741582, 769048, 823980, 837270, 865179, 961310, 988776, 1116360, 1153572, 1235970, 1441965, 1483164, 1647960, 1674540, 1730358, 1853955, 1922620, 2307144, 2471940, 2595537, 2883930, 2966328, 3349080, 3460716, 3707910, 3845240, 4325895, 4943880, 5191074, 5767860, 6921432, 7415820, 8651790, 10382148, 11535720, 12977685, 14831640, 17303580, 20764296, 25955370, 34607160, 51910740, 103821480]

約数ペア:

[(1, 103821480), (2, 51910740), (3, 34607160), (4, 25955370), (5, 20764296), (6, 17303580), (7, 14831640), (8, 12977685), (9, 11535720), (10, 10382148), (12, 8651790), (14, 7415820), (15, 6921432), (18, 5767860), (20, 5191074), (21, 4943880), (24, 4325895), (27, 3845240), (28, 3707910), (30, 3460716), (31, 3349080), (35, 2966328), (36, 2883930), (40, 2595537), (42, 2471940), (45, 2307144), (54, 1922620), (56, 1853955), (60, 1730358), (62, 1674540), (63, 1647960), (70, 1483164), (72, 1441965), (84, 1235970), (90, 1153572), (93, 1116360), (105, 988776), (108, 961310), (120, 865179), (124, 837270), (126, 823980), (135, 769048), (140, 741582), (155, 669816), (168, 617985), (180, 576786), (186, 558180), (189, 549320), (210, 494388), (216, 480655), (217, 478440), (248, 418635), (252, 411990), (270, 384524), (279, 372120), (280, 370791), (310, 334908), (315, 329592), (360, 288393), (372, 279090), (378, 274660), (420, 247194), (434, 239220), (443, 234360), (465, 223272), (504, 205995), (540, 192262), (558, 186060), (620, 167454), (630, 164796), (651, 159480), (744, 139545), (756, 137330), (837, 124040), (840, 123597), (868, 119610), (886, 117180), (930, 111636), (945, 109864), (1080, 96131), (1085, 95688), (1116, 93030), (1240, 83727), (1260, 82398), (1302, 79740), (1329, 78120), (1395, 74424), (1512, 68665), (1674, 62020), (1736, 59805), (1772, 58590), (1860, 55818), (1890, 54932), (1953, 53160), (2170, 47844), (2215, 46872), (2232, 46515), (2520, 41199), (2604, 39870), (2658, 39060), (2790, 37212), (3101, 33480), (3255, 31896), (3348, 31010), (3544, 29295), (3720, 27909), (3780, 27466), (3906, 26580), (3987, 26040), (4185, 24808), (4340, 23922), (4430, 23436), (5208, 19935), (5316, 19530), (5580, 18606), (5859, 17720), (6202, 16740), (6510, 15948), (6645, 15624), (6696, 15505), (7560, 13733), (7812, 13290), (7974, 13020), (8370, 12404), (8680, 11961), (8860, 11718), (9303, 11160), (9765, 10632)]