84191940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22298

約数の個数: 96

約数和(自身を含む): 299362560

約数和(自身を除く): 215170620

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, 22273, 44546, 66819, 89092, 111365, 133638, 155911, 200457, 222730, 267276, 311822, 334095, 400914, 445460, 467733, 601371, 623644, 668190, 779555, 801828, 935466, 1002285, 1202742, 1336380, 1403199, 1559110, 1870932, 2004570, 2338665, 2405484, 2806398, 3006855, 3118220, 4009140, 4209597, 4677330, 5612796, 6013710, 7015995, 8419194, 9354660, 12027420, 14031990, 16838388, 21047985, 28063980, 42095970, 84191940]

約数ペア:

[(1, 84191940), (2, 42095970), (3, 28063980), (4, 21047985), (5, 16838388), (6, 14031990), (7, 12027420), (9, 9354660), (10, 8419194), (12, 7015995), (14, 6013710), (15, 5612796), (18, 4677330), (20, 4209597), (21, 4009140), (27, 3118220), (28, 3006855), (30, 2806398), (35, 2405484), (36, 2338665), (42, 2004570), (45, 1870932), (54, 1559110), (60, 1403199), (63, 1336380), (70, 1202742), (84, 1002285), (90, 935466), (105, 801828), (108, 779555), (126, 668190), (135, 623644), (140, 601371), (180, 467733), (189, 445460), (210, 400914), (252, 334095), (270, 311822), (315, 267276), (378, 222730), (420, 200457), (540, 155911), (630, 133638), (756, 111365), (945, 89092), (1260, 66819), (1890, 44546), (3780, 22273)]