7225129080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49801}}^1$

素因数の和:49862

約数の個数: 192

約数和(自身を含む): 26104216320

約数和(自身を除く): 18879087240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 49801, 72540, 99602, 145080, 149403, 199204, 249005, 298806, 398408, 448209, 498010, 597612, 647413, 747015, 896418, 996020, 1195224, 1294826, 1494030, 1543831, 1792836, 1942239, 1992040, 2241045, 2589652, 2988060, 3087662, 3237065, 3585672, 3884478, 4482090, 4631493, 5179304, 5826717, 5976120, 6175324, 6474130, 7719155, 7768956, 8964180, 9262986, 9711195, 11653434, 12350648, 12948260, 13894479, 15438310, 15537912, 17928360, 18525972, 19422390, 20069803, 23157465, 23306868, 25896520, 27788958, 29133585, 30876620, 37051944, 38844780, 40139606, 46314930, 46613736, 55577916, 58267170, 60209409, 61753240, 69472395, 77689560, 80279212, 92629860, 100349015, 111155832, 116534340, 120418818, 138944790, 160558424, 180628227, 185259720, 200698030, 233068680, 240837636, 277889580, 301047045, 361256454, 401396060, 481675272, 555779160, 602094090, 722512908, 802792120, 903141135, 1204188180, 1445025816, 1806282270, 2408376360, 3612564540, 7225129080]

約数ペア:

[(1, 7225129080), (2, 3612564540), (3, 2408376360), (4, 1806282270), (5, 1445025816), (6, 1204188180), (8, 903141135), (9, 802792120), (10, 722512908), (12, 602094090), (13, 555779160), (15, 481675272), (18, 401396060), (20, 361256454), (24, 301047045), (26, 277889580), (30, 240837636), (31, 233068680), (36, 200698030), (39, 185259720), (40, 180628227), (45, 160558424), (52, 138944790), (60, 120418818), (62, 116534340), (65, 111155832), (72, 100349015), (78, 92629860), (90, 80279212), (93, 77689560), (104, 69472395), (117, 61753240), (120, 60209409), (124, 58267170), (130, 55577916), (155, 46613736), (156, 46314930), (180, 40139606), (186, 38844780), (195, 37051944), (234, 30876620), (248, 29133585), (260, 27788958), (279, 25896520), (310, 23306868), (312, 23157465), (360, 20069803), (372, 19422390), (390, 18525972), (403, 17928360), (465, 15537912), (468, 15438310), (520, 13894479), (558, 12948260), (585, 12350648), (620, 11653434), (744, 9711195), (780, 9262986), (806, 8964180), (930, 7768956), (936, 7719155), (1116, 6474130), (1170, 6175324), (1209, 5976120), (1240, 5826717), (1395, 5179304), (1560, 4631493), (1612, 4482090), (1860, 3884478), (2015, 3585672), (2232, 3237065), (2340, 3087662), (2418, 2988060), (2790, 2589652), (3224, 2241045), (3627, 1992040), (3720, 1942239), (4030, 1792836), (4680, 1543831), (4836, 1494030), (5580, 1294826), (6045, 1195224), (7254, 996020), (8060, 896418), (9672, 747015), (11160, 647413), (12090, 597612), (14508, 498010), (16120, 448209), (18135, 398408), (24180, 298806), (29016, 249005), (36270, 199204), (48360, 149403), (49801, 145080), (72540, 99602)]