34547940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 108

約数和(自身を含む): 121935996

約数和(自身を除く): 87388056

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3917, 4410, 7834, 8820, 11751, 15668, 19585, 23502, 27419, 35253, 39170, 47004, 54838, 58755, 70506, 78340, 82257, 109676, 117510, 137095, 141012, 164514, 176265, 191933, 235020, 246771, 274190, 329028, 352530, 383866, 411285, 493542, 548380, 575799, 705060, 767732, 822570, 959665, 987084, 1151598, 1233855, 1645140, 1727397, 1919330, 2303196, 2467710, 2878995, 3454794, 3838660, 4935420, 5757990, 6909588, 8636985, 11515980, 17273970, 34547940]

約数ペア:

[(1, 34547940), (2, 17273970), (3, 11515980), (4, 8636985), (5, 6909588), (6, 5757990), (7, 4935420), (9, 3838660), (10, 3454794), (12, 2878995), (14, 2467710), (15, 2303196), (18, 1919330), (20, 1727397), (21, 1645140), (28, 1233855), (30, 1151598), (35, 987084), (36, 959665), (42, 822570), (45, 767732), (49, 705060), (60, 575799), (63, 548380), (70, 493542), (84, 411285), (90, 383866), (98, 352530), (105, 329028), (126, 274190), (140, 246771), (147, 235020), (180, 191933), (196, 176265), (210, 164514), (245, 141012), (252, 137095), (294, 117510), (315, 109676), (420, 82257), (441, 78340), (490, 70506), (588, 58755), (630, 54838), (735, 47004), (882, 39170), (980, 35253), (1260, 27419), (1470, 23502), (1764, 19585), (2205, 15668), (2940, 11751), (3917, 8820), (4410, 7834)]