74283540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 231880320

約数和(自身を除く): 157596780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3833, 3876, 4845, 6460, 7666, 9690, 11499, 15332, 19165, 19380, 22998, 38330, 45996, 57495, 65161, 72827, 76660, 114990, 130322, 145654, 195483, 218481, 229980, 260644, 291308, 325805, 364135, 390966, 436962, 651610, 728270, 781932, 873924, 977415, 1092405, 1238059, 1303220, 1456540, 1954830, 2184810, 2476118, 3714177, 3909660, 4369620, 4952236, 6190295, 7428354, 12380590, 14856708, 18570885, 24761180, 37141770, 74283540]

約数ペア:

[(1, 74283540), (2, 37141770), (3, 24761180), (4, 18570885), (5, 14856708), (6, 12380590), (10, 7428354), (12, 6190295), (15, 4952236), (17, 4369620), (19, 3909660), (20, 3714177), (30, 2476118), (34, 2184810), (38, 1954830), (51, 1456540), (57, 1303220), (60, 1238059), (68, 1092405), (76, 977415), (85, 873924), (95, 781932), (102, 728270), (114, 651610), (170, 436962), (190, 390966), (204, 364135), (228, 325805), (255, 291308), (285, 260644), (323, 229980), (340, 218481), (380, 195483), (510, 145654), (570, 130322), (646, 114990), (969, 76660), (1020, 72827), (1140, 65161), (1292, 57495), (1615, 45996), (1938, 38330), (3230, 22998), (3833, 19380), (3876, 19165), (4845, 15332), (6460, 11499), (7666, 9690)]