71250570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 217261440

約数和(自身を除く): 146010870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 43, 45, 51, 54, 57, 85, 86, 90, 95, 102, 114, 129, 135, 153, 170, 171, 190, 215, 255, 258, 270, 285, 306, 323, 342, 361, 387, 430, 459, 510, 513, 570, 645, 646, 722, 731, 765, 774, 817, 855, 918, 969, 1026, 1083, 1161, 1290, 1462, 1530, 1615, 1634, 1710, 1805, 1935, 1938, 2166, 2193, 2295, 2322, 2451, 2565, 2907, 3230, 3249, 3610, 3655, 3870, 4085, 4386, 4590, 4845, 4902, 5130, 5415, 5805, 5814, 6137, 6498, 6579, 7310, 7353, 8170, 8721, 9690, 9747, 10830, 10965, 11610, 12255, 12274, 13158, 13889, 14535, 14706, 15523, 16245, 17442, 18411, 19494, 19737, 21930, 22059, 24510, 27778, 29070, 30685, 31046, 32490, 32895, 36765, 36822, 39474, 41667, 43605, 44118, 46569, 48735, 55233, 61370, 65790, 69445, 73530, 77615, 83334, 87210, 92055, 93138, 97470, 98685, 110295, 110466, 125001, 138890, 139707, 155230, 165699, 184110, 197370, 208335, 220590, 232845, 250002, 263891, 276165, 279414, 331398, 375003, 416670, 419121, 465690, 527782, 552330, 625005, 698535, 750006, 791673, 828495, 838242, 1250010, 1319455, 1397070, 1583346, 1656990, 1875015, 2095605, 2375019, 2638910, 3750030, 3958365, 4191210, 4750038, 7125057, 7916730, 11875095, 14250114, 23750190, 35625285, 71250570]

約数ペア:

[(1, 71250570), (2, 35625285), (3, 23750190), (5, 14250114), (6, 11875095), (9, 7916730), (10, 7125057), (15, 4750038), (17, 4191210), (18, 3958365), (19, 3750030), (27, 2638910), (30, 2375019), (34, 2095605), (38, 1875015), (43, 1656990), (45, 1583346), (51, 1397070), (54, 1319455), (57, 1250010), (85, 838242), (86, 828495), (90, 791673), (95, 750006), (102, 698535), (114, 625005), (129, 552330), (135, 527782), (153, 465690), (170, 419121), (171, 416670), (190, 375003), (215, 331398), (255, 279414), (258, 276165), (270, 263891), (285, 250002), (306, 232845), (323, 220590), (342, 208335), (361, 197370), (387, 184110), (430, 165699), (459, 155230), (510, 139707), (513, 138890), (570, 125001), (645, 110466), (646, 110295), (722, 98685), (731, 97470), (765, 93138), (774, 92055), (817, 87210), (855, 83334), (918, 77615), (969, 73530), (1026, 69445), (1083, 65790), (1161, 61370), (1290, 55233), (1462, 48735), (1530, 46569), (1615, 44118), (1634, 43605), (1710, 41667), (1805, 39474), (1935, 36822), (1938, 36765), (2166, 32895), (2193, 32490), (2295, 31046), (2322, 30685), (2451, 29070), (2565, 27778), (2907, 24510), (3230, 22059), (3249, 21930), (3610, 19737), (3655, 19494), (3870, 18411), (4085, 17442), (4386, 16245), (4590, 15523), (4845, 14706), (4902, 14535), (5130, 13889), (5415, 13158), (5805, 12274), (5814, 12255), (6137, 11610), (6498, 10965), (6579, 10830), (7310, 9747), (7353, 9690), (8170, 8721)]