230821164

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 737228800

約数和(自身を除く): 506407636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 67, 81, 84, 93, 98, 108, 124, 126, 134, 147, 162, 186, 189, 196, 201, 217, 252, 268, 279, 294, 324, 343, 372, 378, 402, 434, 441, 469, 558, 567, 588, 603, 651, 686, 756, 804, 837, 868, 882, 938, 1029, 1116, 1134, 1206, 1302, 1323, 1372, 1407, 1519, 1674, 1764, 1809, 1876, 1953, 2058, 2077, 2268, 2412, 2511, 2604, 2646, 2814, 3038, 3087, 3283, 3348, 3618, 3906, 3969, 4116, 4154, 4221, 4557, 5022, 5292, 5427, 5628, 5859, 6076, 6174, 6231, 6566, 7236, 7812, 7938, 8308, 8442, 9114, 9261, 9849, 10044, 10633, 10854, 11718, 12348, 12462, 12663, 13132, 13671, 14539, 15876, 16884, 17577, 18228, 18522, 18693, 19698, 21266, 21708, 22981, 23436, 24924, 25326, 27342, 27783, 29078, 29547, 31899, 35154, 37044, 37386, 37989, 39396, 41013, 42532, 43617, 45962, 50652, 54684, 55566, 56079, 58156, 59094, 63798, 68943, 70308, 74772, 75978, 82026, 87234, 88641, 91924, 95697, 101773, 111132, 112158, 118188, 123039, 127596, 130851, 137886, 151956, 164052, 168237, 174468, 177282, 191394, 203546, 206829, 224316, 246078, 261702, 265923, 275772, 287091, 305319, 336474, 354564, 382788, 392553, 407092, 413658, 492156, 523404, 531846, 574182, 610638, 620487, 672948, 712411, 785106, 827316, 861273, 915957, 1063692, 1148364, 1177659, 1221276, 1240974, 1424822, 1570212, 1722546, 1831914, 1861461, 2137233, 2355318, 2481948, 2747871, 2849644, 3445092, 3663828, 3722922, 4274466, 4710636, 5495742, 6411699, 7445844, 8243613, 8548932, 10991484, 12823398, 16487226, 19235097, 25646796, 32974452, 38470194, 57705291, 76940388, 115410582, 230821164]

約数ペア:

[(1, 230821164), (2, 115410582), (3, 76940388), (4, 57705291), (6, 38470194), (7, 32974452), (9, 25646796), (12, 19235097), (14, 16487226), (18, 12823398), (21, 10991484), (27, 8548932), (28, 8243613), (31, 7445844), (36, 6411699), (42, 5495742), (49, 4710636), (54, 4274466), (62, 3722922), (63, 3663828), (67, 3445092), (81, 2849644), (84, 2747871), (93, 2481948), (98, 2355318), (108, 2137233), (124, 1861461), (126, 1831914), (134, 1722546), (147, 1570212), (162, 1424822), (186, 1240974), (189, 1221276), (196, 1177659), (201, 1148364), (217, 1063692), (252, 915957), (268, 861273), (279, 827316), (294, 785106), (324, 712411), (343, 672948), (372, 620487), (378, 610638), (402, 574182), (434, 531846), (441, 523404), (469, 492156), (558, 413658), (567, 407092), (588, 392553), (603, 382788), (651, 354564), (686, 336474), (756, 305319), (804, 287091), (837, 275772), (868, 265923), (882, 261702), (938, 246078), (1029, 224316), (1116, 206829), (1134, 203546), (1206, 191394), (1302, 177282), (1323, 174468), (1372, 168237), (1407, 164052), (1519, 151956), (1674, 137886), (1764, 130851), (1809, 127596), (1876, 123039), (1953, 118188), (2058, 112158), (2077, 111132), (2268, 101773), (2412, 95697), (2511, 91924), (2604, 88641), (2646, 87234), (2814, 82026), (3038, 75978), (3087, 74772), (3283, 70308), (3348, 68943), (3618, 63798), (3906, 59094), (3969, 58156), (4116, 56079), (4154, 55566), (4221, 54684), (4557, 50652), (5022, 45962), (5292, 43617), (5427, 42532), (5628, 41013), (5859, 39396), (6076, 37989), (6174, 37386), (6231, 37044), (6566, 35154), (7236, 31899), (7812, 29547), (7938, 29078), (8308, 27783), (8442, 27342), (9114, 25326), (9261, 24924), (9849, 23436), (10044, 22981), (10633, 21708), (10854, 21266), (11718, 19698), (12348, 18693), (12462, 18522), (12663, 18228), (13132, 17577), (13671, 16884), (14539, 15876)]