84380010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 256141440

約数和(自身を除く): 171761430

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 89, 102, 110, 130, 143, 165, 169, 170, 178, 187, 195, 221, 255, 267, 286, 330, 338, 374, 390, 429, 442, 445, 507, 510, 534, 561, 663, 715, 845, 858, 890, 935, 979, 1014, 1105, 1122, 1157, 1326, 1335, 1430, 1513, 1690, 1859, 1870, 1958, 2145, 2210, 2314, 2431, 2535, 2670, 2805, 2873, 2937, 3026, 3315, 3471, 3718, 4290, 4539, 4862, 4895, 5070, 5577, 5610, 5746, 5785, 5874, 6630, 6942, 7293, 7565, 8619, 9078, 9295, 9790, 11154, 11570, 12155, 12727, 14365, 14586, 14685, 15041, 15130, 16643, 17238, 17355, 18590, 19669, 22695, 24310, 25454, 27885, 28730, 29370, 30082, 31603, 33286, 34710, 36465, 38181, 39338, 43095, 45123, 45390, 49929, 55770, 59007, 63206, 63635, 72930, 75205, 76362, 83215, 86190, 90246, 94809, 98345, 99858, 118014, 127270, 150410, 158015, 165451, 166430, 189618, 190905, 196690, 216359, 225615, 249645, 255697, 295035, 316030, 330902, 381810, 432718, 451230, 474045, 496353, 499290, 511394, 590070, 649077, 767091, 827255, 948090, 992706, 1081795, 1278485, 1298154, 1534182, 1654510, 2163590, 2481765, 2556970, 2812667, 3245385, 3835455, 4963530, 5625334, 6490770, 7670910, 8438001, 14063335, 16876002, 28126670, 42190005, 84380010]

約数ペア:

[(1, 84380010), (2, 42190005), (3, 28126670), (5, 16876002), (6, 14063335), (10, 8438001), (11, 7670910), (13, 6490770), (15, 5625334), (17, 4963530), (22, 3835455), (26, 3245385), (30, 2812667), (33, 2556970), (34, 2481765), (39, 2163590), (51, 1654510), (55, 1534182), (65, 1298154), (66, 1278485), (78, 1081795), (85, 992706), (89, 948090), (102, 827255), (110, 767091), (130, 649077), (143, 590070), (165, 511394), (169, 499290), (170, 496353), (178, 474045), (187, 451230), (195, 432718), (221, 381810), (255, 330902), (267, 316030), (286, 295035), (330, 255697), (338, 249645), (374, 225615), (390, 216359), (429, 196690), (442, 190905), (445, 189618), (507, 166430), (510, 165451), (534, 158015), (561, 150410), (663, 127270), (715, 118014), (845, 99858), (858, 98345), (890, 94809), (935, 90246), (979, 86190), (1014, 83215), (1105, 76362), (1122, 75205), (1157, 72930), (1326, 63635), (1335, 63206), (1430, 59007), (1513, 55770), (1690, 49929), (1859, 45390), (1870, 45123), (1958, 43095), (2145, 39338), (2210, 38181), (2314, 36465), (2431, 34710), (2535, 33286), (2670, 31603), (2805, 30082), (2873, 29370), (2937, 28730), (3026, 27885), (3315, 25454), (3471, 24310), (3718, 22695), (4290, 19669), (4539, 18590), (4862, 17355), (4895, 17238), (5070, 16643), (5577, 15130), (5610, 15041), (5746, 14685), (5785, 14586), (5874, 14365), (6630, 12727), (6942, 12155), (7293, 11570), (7565, 11154), (8619, 9790), (9078, 9295)]