98156940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 317291520

約数和(自身を除く): 219134580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2269, 2884, 3090, 3605, 4326, 4538, 6180, 6807, 7210, 8652, 9076, 10815, 11345, 13614, 14420, 15883, 21630, 22690, 27228, 31766, 34035, 43260, 45380, 47649, 63532, 68070, 79415, 95298, 136140, 158830, 190596, 233707, 238245, 317660, 467414, 476490, 701121, 934828, 952980, 1168535, 1402242, 1635949, 2337070, 2804484, 3271898, 3505605, 4674140, 4907847, 6543796, 7011210, 8179745, 9815694, 14022420, 16359490, 19631388, 24539235, 32718980, 49078470, 98156940]

約数ペア:

[(1, 98156940), (2, 49078470), (3, 32718980), (4, 24539235), (5, 19631388), (6, 16359490), (7, 14022420), (10, 9815694), (12, 8179745), (14, 7011210), (15, 6543796), (20, 4907847), (21, 4674140), (28, 3505605), (30, 3271898), (35, 2804484), (42, 2337070), (60, 1635949), (70, 1402242), (84, 1168535), (103, 952980), (105, 934828), (140, 701121), (206, 476490), (210, 467414), (309, 317660), (412, 238245), (420, 233707), (515, 190596), (618, 158830), (721, 136140), (1030, 95298), (1236, 79415), (1442, 68070), (1545, 63532), (2060, 47649), (2163, 45380), (2269, 43260), (2884, 34035), (3090, 31766), (3605, 27228), (4326, 22690), (4538, 21630), (6180, 15883), (6807, 14420), (7210, 13614), (8652, 11345), (9076, 10815)]