38143980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10091}}^1$

素因数の和:10116

約数の個数: 96

約数和(自身を含む): 135636480

約数和(自身を除く): 97492500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10091, 20182, 30273, 40364, 50455, 60546, 70637, 90819, 100910, 121092, 141274, 151365, 181638, 201820, 211911, 272457, 282548, 302730, 353185, 363276, 423822, 454095, 544914, 605460, 635733, 706370, 847644, 908190, 1059555, 1089828, 1271466, 1362285, 1412740, 1816380, 1907199, 2119110, 2542932, 2724570, 3178665, 3814398, 4238220, 5449140, 6357330, 7628796, 9535995, 12714660, 19071990, 38143980]

約数ペア:

[(1, 38143980), (2, 19071990), (3, 12714660), (4, 9535995), (5, 7628796), (6, 6357330), (7, 5449140), (9, 4238220), (10, 3814398), (12, 3178665), (14, 2724570), (15, 2542932), (18, 2119110), (20, 1907199), (21, 1816380), (27, 1412740), (28, 1362285), (30, 1271466), (35, 1089828), (36, 1059555), (42, 908190), (45, 847644), (54, 706370), (60, 635733), (63, 605460), (70, 544914), (84, 454095), (90, 423822), (105, 363276), (108, 353185), (126, 302730), (135, 282548), (140, 272457), (180, 211911), (189, 201820), (210, 181638), (252, 151365), (270, 141274), (315, 121092), (378, 100910), (420, 90819), (540, 70637), (630, 60546), (756, 50455), (945, 40364), (1260, 30273), (1890, 20182), (3780, 10091)]