85791420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 319072320

約数和(自身を除く): 233280900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 101, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 195, 198, 202, 220, 234, 242, 260, 270, 286, 297, 303, 330, 351, 363, 390, 396, 404, 429, 468, 484, 495, 505, 540, 572, 585, 594, 605, 606, 660, 702, 715, 726, 780, 858, 909, 990, 1010, 1089, 1111, 1170, 1188, 1210, 1212, 1287, 1313, 1404, 1430, 1452, 1485, 1515, 1573, 1716, 1755, 1815, 1818, 1980, 2020, 2145, 2178, 2222, 2340, 2420, 2574, 2626, 2727, 2860, 2970, 3030, 3146, 3267, 3333, 3510, 3630, 3636, 3861, 3939, 4290, 4356, 4444, 4545, 4719, 5148, 5252, 5445, 5454, 5555, 5940, 6060, 6292, 6435, 6534, 6565, 6666, 7020, 7260, 7722, 7865, 7878, 8580, 9090, 9438, 9999, 10890, 10908, 11110, 11817, 12221, 12870, 13068, 13130, 13332, 13635, 14157, 14443, 15444, 15730, 15756, 16335, 16665, 18180, 18876, 19305, 19695, 19998, 21780, 22220, 23595, 23634, 24442, 25740, 26260, 27270, 28314, 28886, 29997, 31460, 32670, 33330, 35451, 36663, 38610, 39390, 39996, 42471, 43329, 47190, 47268, 48884, 49995, 54540, 56628, 57772, 59085, 59994, 61105, 65340, 66660, 70785, 70902, 72215, 73326, 77220, 78780, 84942, 86658, 94380, 99990, 109989, 118170, 119988, 122210, 129987, 141570, 141804, 144430, 146652, 149985, 158873, 169884, 173316, 177255, 183315, 199980, 212355, 216645, 219978, 236340, 244420, 259974, 283140, 288860, 299970, 317746, 329967, 354510, 366630, 389961, 424710, 433290, 439956, 476619, 519948, 549945, 599940, 635492, 649935, 659934, 709020, 733260, 779922, 794365, 849420, 866580, 953238, 1099890, 1299870, 1319868, 1429857, 1559844, 1588730, 1649835, 1906476, 1949805, 2199780, 2383095, 2599740, 2859714, 3177460, 3299670, 3899610, 4289571, 4766190, 5719428, 6599340, 7149285, 7799220, 8579142, 9532380, 14298570, 17158284, 21447855, 28597140, 42895710, 85791420]

約数ペア:

[(1, 85791420), (2, 42895710), (3, 28597140), (4, 21447855), (5, 17158284), (6, 14298570), (9, 9532380), (10, 8579142), (11, 7799220), (12, 7149285), (13, 6599340), (15, 5719428), (18, 4766190), (20, 4289571), (22, 3899610), (26, 3299670), (27, 3177460), (30, 2859714), (33, 2599740), (36, 2383095), (39, 2199780), (44, 1949805), (45, 1906476), (52, 1649835), (54, 1588730), (55, 1559844), (60, 1429857), (65, 1319868), (66, 1299870), (78, 1099890), (90, 953238), (99, 866580), (101, 849420), (108, 794365), (110, 779922), (117, 733260), (121, 709020), (130, 659934), (132, 649935), (135, 635492), (143, 599940), (156, 549945), (165, 519948), (180, 476619), (195, 439956), (198, 433290), (202, 424710), (220, 389961), (234, 366630), (242, 354510), (260, 329967), (270, 317746), (286, 299970), (297, 288860), (303, 283140), (330, 259974), (351, 244420), (363, 236340), (390, 219978), (396, 216645), (404, 212355), (429, 199980), (468, 183315), (484, 177255), (495, 173316), (505, 169884), (540, 158873), (572, 149985), (585, 146652), (594, 144430), (605, 141804), (606, 141570), (660, 129987), (702, 122210), (715, 119988), (726, 118170), (780, 109989), (858, 99990), (909, 94380), (990, 86658), (1010, 84942), (1089, 78780), (1111, 77220), (1170, 73326), (1188, 72215), (1210, 70902), (1212, 70785), (1287, 66660), (1313, 65340), (1404, 61105), (1430, 59994), (1452, 59085), (1485, 57772), (1515, 56628), (1573, 54540), (1716, 49995), (1755, 48884), (1815, 47268), (1818, 47190), (1980, 43329), (2020, 42471), (2145, 39996), (2178, 39390), (2222, 38610), (2340, 36663), (2420, 35451), (2574, 33330), (2626, 32670), (2727, 31460), (2860, 29997), (2970, 28886), (3030, 28314), (3146, 27270), (3267, 26260), (3333, 25740), (3510, 24442), (3630, 23634), (3636, 23595), (3861, 22220), (3939, 21780), (4290, 19998), (4356, 19695), (4444, 19305), (4545, 18876), (4719, 18180), (5148, 16665), (5252, 16335), (5445, 15756), (5454, 15730), (5555, 15444), (5940, 14443), (6060, 14157), (6292, 13635), (6435, 13332), (6534, 13130), (6565, 13068), (6666, 12870), (7020, 12221), (7260, 11817), (7722, 11110), (7865, 10908), (7878, 10890), (8580, 9999), (9090, 9438)]