749061060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 2366231616

約数和(自身を除く): 1617170556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 961, 1023, 1181, 1364, 1705, 1860, 1922, 2046, 2362, 2883, 3410, 3543, 3844, 4092, 4724, 4805, 5115, 5766, 5905, 6820, 7086, 9610, 10230, 10571, 11532, 11810, 12991, 14172, 14415, 17715, 19220, 20460, 21142, 23620, 25982, 28830, 31713, 35430, 36611, 38973, 42284, 51964, 52855, 57660, 63426, 64955, 70860, 73222, 77946, 105710, 109833, 126852, 129910, 146444, 155892, 158565, 183055, 194865, 211420, 219666, 259820, 317130, 366110, 389730, 402721, 439332, 549165, 634260, 732220, 779460, 805442, 1098330, 1134941, 1208163, 1610884, 2013605, 2196660, 2269882, 2416326, 3404823, 4027210, 4539764, 4832652, 5674705, 6040815, 6809646, 8054420, 11349410, 12081630, 12484351, 13619292, 17024115, 22698820, 24163260, 24968702, 34048230, 37453053, 49937404, 62421755, 68096460, 74906106, 124843510, 149812212, 187265265, 249687020, 374530530, 749061060]

約数ペア:

[(1, 749061060), (2, 374530530), (3, 249687020), (4, 187265265), (5, 149812212), (6, 124843510), (10, 74906106), (11, 68096460), (12, 62421755), (15, 49937404), (20, 37453053), (22, 34048230), (30, 24968702), (31, 24163260), (33, 22698820), (44, 17024115), (55, 13619292), (60, 12484351), (62, 12081630), (66, 11349410), (93, 8054420), (110, 6809646), (124, 6040815), (132, 5674705), (155, 4832652), (165, 4539764), (186, 4027210), (220, 3404823), (310, 2416326), (330, 2269882), (341, 2196660), (372, 2013605), (465, 1610884), (620, 1208163), (660, 1134941), (682, 1098330), (930, 805442), (961, 779460), (1023, 732220), (1181, 634260), (1364, 549165), (1705, 439332), (1860, 402721), (1922, 389730), (2046, 366110), (2362, 317130), (2883, 259820), (3410, 219666), (3543, 211420), (3844, 194865), (4092, 183055), (4724, 158565), (4805, 155892), (5115, 146444), (5766, 129910), (5905, 126852), (6820, 109833), (7086, 105710), (9610, 77946), (10230, 73222), (10571, 70860), (11532, 64955), (11810, 63426), (12991, 57660), (14172, 52855), (14415, 51964), (17715, 42284), (19220, 38973), (20460, 36611), (21142, 35430), (23620, 31713), (25982, 28830)]