270193644

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 252

約数和(自身を含む): 865236288

約数和(自身を除く): 595042644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 61, 62, 63, 81, 84, 93, 98, 108, 122, 124, 126, 147, 162, 183, 186, 189, 196, 217, 243, 244, 252, 279, 294, 324, 366, 372, 378, 427, 434, 441, 486, 549, 558, 567, 588, 651, 729, 732, 756, 837, 854, 868, 882, 972, 1098, 1116, 1134, 1281, 1302, 1323, 1458, 1519, 1647, 1674, 1701, 1708, 1764, 1891, 1953, 2196, 2268, 2511, 2562, 2604, 2646, 2916, 2989, 3038, 3294, 3348, 3402, 3782, 3843, 3906, 3969, 4557, 4941, 5022, 5103, 5124, 5292, 5673, 5859, 5978, 6076, 6588, 6804, 7533, 7564, 7686, 7812, 7938, 8967, 9114, 9882, 10044, 10206, 11346, 11529, 11718, 11907, 11956, 13237, 13671, 14823, 15066, 15372, 15876, 17019, 17577, 17934, 18228, 19764, 20412, 22599, 22692, 23058, 23436, 23814, 26474, 26901, 27342, 29646, 30132, 34038, 34587, 35154, 35721, 35868, 39711, 41013, 44469, 45198, 46116, 47628, 51057, 52731, 52948, 53802, 54684, 59292, 68076, 69174, 70308, 71442, 79422, 80703, 82026, 88938, 90396, 92659, 102114, 103761, 105462, 107604, 119133, 123039, 138348, 142884, 153171, 158193, 158844, 161406, 164052, 177876, 185318, 204228, 207522, 210924, 238266, 242109, 246078, 277977, 306342, 311283, 316386, 322812, 357399, 369117, 370636, 415044, 459513, 476532, 484218, 492156, 555954, 612684, 622566, 632772, 714798, 726327, 738234, 833931, 919026, 968436, 1072197, 1107351, 1111908, 1245132, 1378539, 1429596, 1452654, 1476468, 1667862, 1838052, 2144394, 2178981, 2214702, 2501793, 2757078, 2905308, 3216591, 3335724, 4288788, 4357962, 4429404, 5003586, 5514156, 6433182, 7505379, 8715924, 9649773, 10007172, 12866364, 15010758, 19299546, 22516137, 30021516, 38599092, 45032274, 67548411, 90064548, 135096822, 270193644]

約数ペア:

[(1, 270193644), (2, 135096822), (3, 90064548), (4, 67548411), (6, 45032274), (7, 38599092), (9, 30021516), (12, 22516137), (14, 19299546), (18, 15010758), (21, 12866364), (27, 10007172), (28, 9649773), (31, 8715924), (36, 7505379), (42, 6433182), (49, 5514156), (54, 5003586), (61, 4429404), (62, 4357962), (63, 4288788), (81, 3335724), (84, 3216591), (93, 2905308), (98, 2757078), (108, 2501793), (122, 2214702), (124, 2178981), (126, 2144394), (147, 1838052), (162, 1667862), (183, 1476468), (186, 1452654), (189, 1429596), (196, 1378539), (217, 1245132), (243, 1111908), (244, 1107351), (252, 1072197), (279, 968436), (294, 919026), (324, 833931), (366, 738234), (372, 726327), (378, 714798), (427, 632772), (434, 622566), (441, 612684), (486, 555954), (549, 492156), (558, 484218), (567, 476532), (588, 459513), (651, 415044), (729, 370636), (732, 369117), (756, 357399), (837, 322812), (854, 316386), (868, 311283), (882, 306342), (972, 277977), (1098, 246078), (1116, 242109), (1134, 238266), (1281, 210924), (1302, 207522), (1323, 204228), (1458, 185318), (1519, 177876), (1647, 164052), (1674, 161406), (1701, 158844), (1708, 158193), (1764, 153171), (1891, 142884), (1953, 138348), (2196, 123039), (2268, 119133), (2511, 107604), (2562, 105462), (2604, 103761), (2646, 102114), (2916, 92659), (2989, 90396), (3038, 88938), (3294, 82026), (3348, 80703), (3402, 79422), (3782, 71442), (3843, 70308), (3906, 69174), (3969, 68076), (4557, 59292), (4941, 54684), (5022, 53802), (5103, 52948), (5124, 52731), (5292, 51057), (5673, 47628), (5859, 46116), (5978, 45198), (6076, 44469), (6588, 41013), (6804, 39711), (7533, 35868), (7564, 35721), (7686, 35154), (7812, 34587), (7938, 34038), (8967, 30132), (9114, 29646), (9882, 27342), (10044, 26901), (10206, 26474), (11346, 23814), (11529, 23436), (11718, 23058), (11907, 22692), (11956, 22599), (13237, 20412), (13671, 19764), (14823, 18228), (15066, 17934), (15372, 17577), (15876, 17019)]