70525380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 134138940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 89, 94, 141, 178, 188, 235, 267, 281, 282, 356, 445, 470, 534, 562, 564, 705, 843, 890, 940, 1068, 1124, 1335, 1405, 1410, 1686, 1780, 2670, 2810, 2820, 3372, 4183, 4215, 5340, 5620, 8366, 8430, 12549, 13207, 16732, 16860, 20915, 25009, 25098, 26414, 39621, 41830, 50018, 50196, 52828, 62745, 66035, 75027, 79242, 83660, 100036, 125045, 125490, 132070, 150054, 158484, 198105, 250090, 250980, 264140, 300108, 375135, 396210, 500180, 750270, 792420, 1175423, 1500540, 2350846, 3526269, 4701692, 5877115, 7052538, 11754230, 14105076, 17631345, 23508460, 35262690, 70525380]

約数ペア:

[(1, 70525380), (2, 35262690), (3, 23508460), (4, 17631345), (5, 14105076), (6, 11754230), (10, 7052538), (12, 5877115), (15, 4701692), (20, 3526269), (30, 2350846), (47, 1500540), (60, 1175423), (89, 792420), (94, 750270), (141, 500180), (178, 396210), (188, 375135), (235, 300108), (267, 264140), (281, 250980), (282, 250090), (356, 198105), (445, 158484), (470, 150054), (534, 132070), (562, 125490), (564, 125045), (705, 100036), (843, 83660), (890, 79242), (940, 75027), (1068, 66035), (1124, 62745), (1335, 52828), (1405, 50196), (1410, 50018), (1686, 41830), (1780, 39621), (2670, 26414), (2810, 25098), (2820, 25009), (3372, 20915), (4183, 16860), (4215, 16732), (5340, 13207), (5620, 12549), (8366, 8430)]