78578769420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:601

約数の個数: 288

約数和(自身を含む): 245114880192

約数和(自身を除く): 166536110772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 137, 163, 173, 180, 226, 274, 326, 339, 346, 411, 452, 489, 519, 548, 565, 652, 678, 685, 692, 815, 822, 865, 978, 1017, 1038, 1130, 1233, 1356, 1370, 1467, 1557, 1630, 1644, 1695, 1730, 1956, 2034, 2055, 2076, 2260, 2445, 2466, 2595, 2740, 2934, 3114, 3260, 3390, 3460, 4068, 4110, 4890, 4932, 5085, 5190, 5868, 6165, 6228, 6780, 7335, 7785, 8220, 9780, 10170, 10380, 12330, 14670, 15481, 15570, 18419, 19549, 20340, 22331, 23701, 24660, 28199, 29340, 30962, 31140, 36838, 39098, 44662, 46443, 47402, 55257, 56398, 58647, 61924, 66993, 71103, 73676, 77405, 78196, 84597, 89324, 92095, 92886, 94804, 97745, 110514, 111655, 112796, 117294, 118505, 133986, 139329, 140995, 142206, 154810, 165771, 169194, 175941, 184190, 185772, 195490, 200979, 213309, 221028, 223310, 232215, 234588, 237010, 253791, 267972, 276285, 278658, 281990, 284412, 293235, 309620, 331542, 334965, 338388, 351882, 355515, 368380, 390980, 401958, 422985, 426618, 446620, 464430, 474020, 507582, 552570, 557316, 563980, 586470, 663084, 669930, 696645, 703764, 711030, 803916, 828855, 845970, 853236, 879705, 928860, 1004895, 1015164, 1066545, 1105140, 1172940, 1268955, 1339860, 1393290, 1422060, 1657710, 1691940, 1759410, 2009790, 2133090, 2523403, 2537910, 2678213, 2786580, 3186487, 3315420, 3518820, 3863263, 4019580, 4266180, 5046806, 5075820, 5356426, 6372974, 7570209, 7726526, 8034639, 9559461, 10093612, 10712852, 11589789, 12617015, 12745948, 13391065, 15140418, 15453052, 15932435, 16069278, 19118922, 19316315, 22710627, 23179578, 24103917, 25234030, 26782130, 28678383, 30280836, 31864870, 32138556, 34769367, 37851045, 38237844, 38632630, 40173195, 45421254, 46359156, 47797305, 48207834, 50468060, 53564260, 57356766, 57948945, 63729740, 69538734, 75702090, 77265260, 80346390, 90842508, 95594610, 96415668, 113553135, 114713532, 115897890, 120519585, 139077468, 143391915, 151404180, 160692780, 173846835, 191189220, 227106270, 231795780, 241039170, 286783830, 347693670, 436548719, 454212540, 482078340, 573567660, 695387340, 873097438, 1309646157, 1746194876, 2182743595, 2619292314, 3928938471, 4365487190, 5238584628, 6548230785, 7857876942, 8730974380, 13096461570, 15715753884, 19644692355, 26192923140, 39289384710, 78578769420]

約数ペア:

[(1, 78578769420), (2, 39289384710), (3, 26192923140), (4, 19644692355), (5, 15715753884), (6, 13096461570), (9, 8730974380), (10, 7857876942), (12, 6548230785), (15, 5238584628), (18, 4365487190), (20, 3928938471), (30, 2619292314), (36, 2182743595), (45, 1746194876), (60, 1309646157), (90, 873097438), (113, 695387340), (137, 573567660), (163, 482078340), (173, 454212540), (180, 436548719), (226, 347693670), (274, 286783830), (326, 241039170), (339, 231795780), (346, 227106270), (411, 191189220), (452, 173846835), (489, 160692780), (519, 151404180), (548, 143391915), (565, 139077468), (652, 120519585), (678, 115897890), (685, 114713532), (692, 113553135), (815, 96415668), (822, 95594610), (865, 90842508), (978, 80346390), (1017, 77265260), (1038, 75702090), (1130, 69538734), (1233, 63729740), (1356, 57948945), (1370, 57356766), (1467, 53564260), (1557, 50468060), (1630, 48207834), (1644, 47797305), (1695, 46359156), (1730, 45421254), (1956, 40173195), (2034, 38632630), (2055, 38237844), (2076, 37851045), (2260, 34769367), (2445, 32138556), (2466, 31864870), (2595, 30280836), (2740, 28678383), (2934, 26782130), (3114, 25234030), (3260, 24103917), (3390, 23179578), (3460, 22710627), (4068, 19316315), (4110, 19118922), (4890, 16069278), (4932, 15932435), (5085, 15453052), (5190, 15140418), (5868, 13391065), (6165, 12745948), (6228, 12617015), (6780, 11589789), (7335, 10712852), (7785, 10093612), (8220, 9559461), (9780, 8034639), (10170, 7726526), (10380, 7570209), (12330, 6372974), (14670, 5356426), (15481, 5075820), (15570, 5046806), (18419, 4266180), (19549, 4019580), (20340, 3863263), (22331, 3518820), (23701, 3315420), (24660, 3186487), (28199, 2786580), (29340, 2678213), (30962, 2537910), (31140, 2523403), (36838, 2133090), (39098, 2009790), (44662, 1759410), (46443, 1691940), (47402, 1657710), (55257, 1422060), (56398, 1393290), (58647, 1339860), (61924, 1268955), (66993, 1172940), (71103, 1105140), (73676, 1066545), (77405, 1015164), (78196, 1004895), (84597, 928860), (89324, 879705), (92095, 853236), (92886, 845970), (94804, 828855), (97745, 803916), (110514, 711030), (111655, 703764), (112796, 696645), (117294, 669930), (118505, 663084), (133986, 586470), (139329, 563980), (140995, 557316), (142206, 552570), (154810, 507582), (165771, 474020), (169194, 464430), (175941, 446620), (184190, 426618), (185772, 422985), (195490, 401958), (200979, 390980), (213309, 368380), (221028, 355515), (223310, 351882), (232215, 338388), (234588, 334965), (237010, 331542), (253791, 309620), (267972, 293235), (276285, 284412), (278658, 281990)]