272647530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 806682240

約数和(自身を除く): 534034710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 83, 85, 90, 95, 102, 113, 114, 153, 166, 170, 171, 190, 226, 249, 255, 285, 306, 323, 339, 342, 415, 498, 510, 565, 570, 646, 678, 747, 765, 830, 855, 969, 1017, 1130, 1245, 1411, 1494, 1530, 1577, 1615, 1695, 1710, 1921, 1938, 2034, 2147, 2490, 2822, 2907, 3154, 3230, 3390, 3735, 3842, 4233, 4294, 4731, 4845, 5085, 5763, 5814, 6441, 7055, 7470, 7885, 8466, 9379, 9462, 9605, 9690, 10170, 10735, 11526, 12699, 12882, 14110, 14193, 14535, 15770, 17289, 18758, 19210, 19323, 21165, 21470, 23655, 25398, 26809, 28137, 28386, 28815, 29070, 32205, 34578, 36499, 38646, 42330, 46895, 47310, 53618, 56274, 57630, 63495, 64410, 70965, 72998, 80427, 84411, 86445, 93790, 96615, 109497, 126990, 134045, 140685, 141930, 159443, 160854, 168822, 172890, 178201, 182495, 193230, 218994, 241281, 268090, 281370, 318886, 328491, 356402, 364990, 402135, 422055, 478329, 482562, 534603, 547485, 656982, 797215, 804270, 844110, 891005, 956658, 1069206, 1094970, 1206405, 1434987, 1594430, 1603809, 1642455, 1782010, 2391645, 2412810, 2673015, 2869974, 3029417, 3207618, 3284910, 4783290, 5346030, 6058834, 7174935, 8019045, 9088251, 14349870, 15147085, 16038090, 18176502, 27264753, 30294170, 45441255, 54529506, 90882510, 136323765, 272647530]

約数ペア:

[(1, 272647530), (2, 136323765), (3, 90882510), (5, 54529506), (6, 45441255), (9, 30294170), (10, 27264753), (15, 18176502), (17, 16038090), (18, 15147085), (19, 14349870), (30, 9088251), (34, 8019045), (38, 7174935), (45, 6058834), (51, 5346030), (57, 4783290), (83, 3284910), (85, 3207618), (90, 3029417), (95, 2869974), (102, 2673015), (113, 2412810), (114, 2391645), (153, 1782010), (166, 1642455), (170, 1603809), (171, 1594430), (190, 1434987), (226, 1206405), (249, 1094970), (255, 1069206), (285, 956658), (306, 891005), (323, 844110), (339, 804270), (342, 797215), (415, 656982), (498, 547485), (510, 534603), (565, 482562), (570, 478329), (646, 422055), (678, 402135), (747, 364990), (765, 356402), (830, 328491), (855, 318886), (969, 281370), (1017, 268090), (1130, 241281), (1245, 218994), (1411, 193230), (1494, 182495), (1530, 178201), (1577, 172890), (1615, 168822), (1695, 160854), (1710, 159443), (1921, 141930), (1938, 140685), (2034, 134045), (2147, 126990), (2490, 109497), (2822, 96615), (2907, 93790), (3154, 86445), (3230, 84411), (3390, 80427), (3735, 72998), (3842, 70965), (4233, 64410), (4294, 63495), (4731, 57630), (4845, 56274), (5085, 53618), (5763, 47310), (5814, 46895), (6441, 42330), (7055, 38646), (7470, 36499), (7885, 34578), (8466, 32205), (9379, 29070), (9462, 28815), (9605, 28386), (9690, 28137), (10170, 26809), (10735, 25398), (11526, 23655), (12699, 21470), (12882, 21165), (14110, 19323), (14193, 19210), (14535, 18758), (15770, 17289)]