169968237880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{2251}}^1$

素因数の和:2862

約数の個数: 256

約数和(自身を含む): 479816524800

約数和(自身を除く): 309848286920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 476, 493, 547, 580, 595, 680, 812, 952, 986, 1015, 1094, 1160, 1190, 1624, 1972, 2030, 2188, 2251, 2380, 2465, 2735, 3451, 3829, 3944, 4060, 4376, 4502, 4760, 4930, 5470, 6902, 7658, 8120, 9004, 9299, 9860, 10940, 11255, 13804, 15316, 15757, 15863, 17255, 18008, 18598, 19145, 19720, 21880, 22510, 27608, 30632, 31514, 31726, 34510, 37196, 38267, 38290, 45020, 46495, 63028, 63452, 65093, 65279, 69020, 74392, 76534, 76580, 78785, 79315, 90040, 92990, 111041, 126056, 126904, 130186, 130558, 138040, 153068, 153160, 157570, 158630, 185980, 191335, 222082, 260372, 261116, 267869, 269671, 306136, 315140, 317260, 325465, 326395, 371960, 382670, 444164, 456953, 520744, 522232, 535738, 539342, 555205, 630280, 634520, 650930, 652790, 765340, 888328, 913906, 1071476, 1078684, 1109743, 1110410, 1231297, 1301860, 1305580, 1339345, 1348355, 1530680, 1827812, 1887697, 2142952, 2157368, 2219486, 2220820, 2284765, 2462594, 2603720, 2611160, 2678690, 2696710, 3655624, 3775394, 4438972, 4441640, 4569530, 4925188, 5357380, 5393420, 5548715, 6156485, 7550788, 7768201, 8619079, 8877944, 9139060, 9438485, 9850376, 10714760, 10786840, 11097430, 12312970, 15101576, 15536402, 17238158, 18278120, 18876970, 20932049, 22194860, 24625940, 31072804, 34476316, 35707613, 37753940, 38841005, 41864098, 43095395, 44389720, 49251880, 62145608, 68952632, 71415226, 75507880, 77682010, 83728196, 86190790, 104660245, 142830452, 146524343, 155364020, 167456392, 172381580, 178538065, 209320490, 249953291, 285660904, 293048686, 310728040, 344763160, 357076130, 418640980, 499906582, 586097372, 607029421, 714152260, 732621715, 837281960, 999813164, 1172194744, 1214058842, 1249766455, 1428304520, 1465243430, 1999626328, 2428117684, 2499532910, 2930486860, 3035147105, 4249205947, 4856235368, 4999065820, 5860973720, 6070294210, 8498411894, 9998131640, 12140588420, 16996823788, 21246029735, 24281176840, 33993647576, 42492059470, 84984118940, 169968237880]

約数ペア:

[(1, 169968237880), (2, 84984118940), (4, 42492059470), (5, 33993647576), (7, 24281176840), (8, 21246029735), (10, 16996823788), (14, 12140588420), (17, 9998131640), (20, 8498411894), (28, 6070294210), (29, 5860973720), (34, 4999065820), (35, 4856235368), (40, 4249205947), (56, 3035147105), (58, 2930486860), (68, 2499532910), (70, 2428117684), (85, 1999626328), (116, 1465243430), (119, 1428304520), (136, 1249766455), (140, 1214058842), (145, 1172194744), (170, 999813164), (203, 837281960), (232, 732621715), (238, 714152260), (280, 607029421), (290, 586097372), (340, 499906582), (406, 418640980), (476, 357076130), (493, 344763160), (547, 310728040), (580, 293048686), (595, 285660904), (680, 249953291), (812, 209320490), (952, 178538065), (986, 172381580), (1015, 167456392), (1094, 155364020), (1160, 146524343), (1190, 142830452), (1624, 104660245), (1972, 86190790), (2030, 83728196), (2188, 77682010), (2251, 75507880), (2380, 71415226), (2465, 68952632), (2735, 62145608), (3451, 49251880), (3829, 44389720), (3944, 43095395), (4060, 41864098), (4376, 38841005), (4502, 37753940), (4760, 35707613), (4930, 34476316), (5470, 31072804), (6902, 24625940), (7658, 22194860), (8120, 20932049), (9004, 18876970), (9299, 18278120), (9860, 17238158), (10940, 15536402), (11255, 15101576), (13804, 12312970), (15316, 11097430), (15757, 10786840), (15863, 10714760), (17255, 9850376), (18008, 9438485), (18598, 9139060), (19145, 8877944), (19720, 8619079), (21880, 7768201), (22510, 7550788), (27608, 6156485), (30632, 5548715), (31514, 5393420), (31726, 5357380), (34510, 4925188), (37196, 4569530), (38267, 4441640), (38290, 4438972), (45020, 3775394), (46495, 3655624), (63028, 2696710), (63452, 2678690), (65093, 2611160), (65279, 2603720), (69020, 2462594), (74392, 2284765), (76534, 2220820), (76580, 2219486), (78785, 2157368), (79315, 2142952), (90040, 1887697), (92990, 1827812), (111041, 1530680), (126056, 1348355), (126904, 1339345), (130186, 1305580), (130558, 1301860), (138040, 1231297), (153068, 1110410), (153160, 1109743), (157570, 1078684), (158630, 1071476), (185980, 913906), (191335, 888328), (222082, 765340), (260372, 652790), (261116, 650930), (267869, 634520), (269671, 630280), (306136, 555205), (315140, 539342), (317260, 535738), (325465, 522232), (326395, 520744), (371960, 456953), (382670, 444164)]