201723688530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{71809}}^1$

素因数の和:71863

約数の個数: 240

約数和(自身を含む): 658934017560

約数和(自身を除く): 457210329030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 343, 390, 441, 455, 490, 546, 585, 630, 637, 686, 735, 819, 882, 910, 1029, 1170, 1274, 1365, 1470, 1638, 1715, 1911, 2058, 2205, 2401, 2730, 3087, 3185, 3430, 3822, 4095, 4410, 4459, 4802, 5145, 5733, 6174, 6370, 7203, 8190, 8918, 9555, 10290, 11466, 12005, 13377, 14406, 15435, 19110, 21609, 22295, 24010, 26754, 28665, 30870, 31213, 36015, 40131, 43218, 44590, 57330, 62426, 66885, 71809, 72030, 80262, 93639, 108045, 133770, 143618, 156065, 187278, 200655, 215427, 216090, 280917, 312130, 359045, 401310, 430854, 468195, 502663, 561834, 646281, 718090, 933517, 936390, 1005326, 1077135, 1292562, 1404585, 1507989, 1867034, 2154270, 2513315, 2800551, 2809170, 3015978, 3231405, 3518641, 4523967, 4667585, 5026630, 5601102, 6462810, 6534619, 7037282, 7539945, 8401653, 9047934, 9335170, 10555923, 13069238, 14002755, 15079890, 16803306, 17593205, 19603857, 21111846, 22619835, 24630487, 28005510, 31667769, 32673095, 35186410, 39207714, 42008265, 45239670, 45742333, 49260974, 52779615, 58811571, 63335538, 65346190, 73891461, 84016530, 91484666, 98019285, 105559230, 117623142, 123152435, 137226999, 147782922, 158338845, 172413409, 196038570, 221674383, 228711665, 246304870, 274453998, 294057855, 316677690, 320196331, 344826818, 369457305, 411680997, 443348766, 457423330, 517240227, 588115710, 640392662, 686134995, 738914610, 823361994, 862067045, 960588993, 1034480454, 1108371915, 1372269990, 1551720681, 1600981655, 1724134090, 1921177986, 2058404985, 2216743830, 2241374317, 2586201135, 2881766979, 3103441362, 3201963310, 4116809970, 4482748634, 4802944965, 5172402270, 5763533958, 6724122951, 7758603405, 9605889930, 11206871585, 13448245902, 14408834895, 15517206810, 20172368853, 22413743170, 28817669790, 33620614755, 40344737706, 67241229510, 100861844265, 201723688530]

約数ペア:

[(1, 201723688530), (2, 100861844265), (3, 67241229510), (5, 40344737706), (6, 33620614755), (7, 28817669790), (9, 22413743170), (10, 20172368853), (13, 15517206810), (14, 14408834895), (15, 13448245902), (18, 11206871585), (21, 9605889930), (26, 7758603405), (30, 6724122951), (35, 5763533958), (39, 5172402270), (42, 4802944965), (45, 4482748634), (49, 4116809970), (63, 3201963310), (65, 3103441362), (70, 2881766979), (78, 2586201135), (90, 2241374317), (91, 2216743830), (98, 2058404985), (105, 1921177986), (117, 1724134090), (126, 1600981655), (130, 1551720681), (147, 1372269990), (182, 1108371915), (195, 1034480454), (210, 960588993), (234, 862067045), (245, 823361994), (273, 738914610), (294, 686134995), (315, 640392662), (343, 588115710), (390, 517240227), (441, 457423330), (455, 443348766), (490, 411680997), (546, 369457305), (585, 344826818), (630, 320196331), (637, 316677690), (686, 294057855), (735, 274453998), (819, 246304870), (882, 228711665), (910, 221674383), (1029, 196038570), (1170, 172413409), (1274, 158338845), (1365, 147782922), (1470, 137226999), (1638, 123152435), (1715, 117623142), (1911, 105559230), (2058, 98019285), (2205, 91484666), (2401, 84016530), (2730, 73891461), (3087, 65346190), (3185, 63335538), (3430, 58811571), (3822, 52779615), (4095, 49260974), (4410, 45742333), (4459, 45239670), (4802, 42008265), (5145, 39207714), (5733, 35186410), (6174, 32673095), (6370, 31667769), (7203, 28005510), (8190, 24630487), (8918, 22619835), (9555, 21111846), (10290, 19603857), (11466, 17593205), (12005, 16803306), (13377, 15079890), (14406, 14002755), (15435, 13069238), (19110, 10555923), (21609, 9335170), (22295, 9047934), (24010, 8401653), (26754, 7539945), (28665, 7037282), (30870, 6534619), (31213, 6462810), (36015, 5601102), (40131, 5026630), (43218, 4667585), (44590, 4523967), (57330, 3518641), (62426, 3231405), (66885, 3015978), (71809, 2809170), (72030, 2800551), (80262, 2513315), (93639, 2154270), (108045, 1867034), (133770, 1507989), (143618, 1404585), (156065, 1292562), (187278, 1077135), (200655, 1005326), (215427, 936390), (216090, 933517), (280917, 718090), (312130, 646281), (359045, 561834), (401310, 502663), (430854, 468195)]