63682170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 173560320

約数和(自身を除く): 109878150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 61, 69, 85, 89, 102, 115, 122, 138, 170, 178, 183, 230, 255, 267, 305, 345, 366, 391, 445, 510, 534, 610, 690, 782, 890, 915, 1037, 1173, 1335, 1403, 1513, 1830, 1955, 2047, 2074, 2346, 2670, 2806, 3026, 3111, 3910, 4094, 4209, 4539, 5185, 5429, 5865, 6141, 6222, 7015, 7565, 8418, 9078, 10235, 10370, 10858, 11730, 12282, 14030, 15130, 15555, 16287, 20470, 21045, 22695, 23851, 27145, 30705, 31110, 32574, 34799, 42090, 45390, 47702, 54290, 61410, 69598, 71553, 81435, 92293, 104397, 119255, 124867, 143106, 162870, 173995, 184586, 208794, 238510, 249734, 276879, 347990, 357765, 374601, 461465, 521985, 553758, 624335, 715530, 749202, 922930, 1043970, 1248670, 1384395, 1873005, 2122739, 2768790, 3746010, 4245478, 6368217, 10613695, 12736434, 21227390, 31841085, 63682170]

約数ペア:

[(1, 63682170), (2, 31841085), (3, 21227390), (5, 12736434), (6, 10613695), (10, 6368217), (15, 4245478), (17, 3746010), (23, 2768790), (30, 2122739), (34, 1873005), (46, 1384395), (51, 1248670), (61, 1043970), (69, 922930), (85, 749202), (89, 715530), (102, 624335), (115, 553758), (122, 521985), (138, 461465), (170, 374601), (178, 357765), (183, 347990), (230, 276879), (255, 249734), (267, 238510), (305, 208794), (345, 184586), (366, 173995), (391, 162870), (445, 143106), (510, 124867), (534, 119255), (610, 104397), (690, 92293), (782, 81435), (890, 71553), (915, 69598), (1037, 61410), (1173, 54290), (1335, 47702), (1403, 45390), (1513, 42090), (1830, 34799), (1955, 32574), (2047, 31110), (2074, 30705), (2346, 27145), (2670, 23851), (2806, 22695), (3026, 21045), (3111, 20470), (3910, 16287), (4094, 15555), (4209, 15130), (4539, 14030), (5185, 12282), (5429, 11730), (5865, 10858), (6141, 10370), (6222, 10235), (7015, 9078), (7565, 8418)]