142902090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11261}}^1$

素因数の和:11324

約数の個数: 64

約数和(自身を含む): 389214720

約数和(自身を除く): 246312630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 11261, 12690, 22522, 33783, 56305, 67566, 101349, 112610, 168915, 202698, 304047, 337830, 506745, 529267, 608094, 1013490, 1058534, 1520235, 1587801, 2646335, 3040470, 3175602, 4763403, 5292670, 7939005, 9526806, 14290209, 15878010, 23817015, 28580418, 47634030, 71451045, 142902090]

約数ペア:

[(1, 142902090), (2, 71451045), (3, 47634030), (5, 28580418), (6, 23817015), (9, 15878010), (10, 14290209), (15, 9526806), (18, 7939005), (27, 5292670), (30, 4763403), (45, 3175602), (47, 3040470), (54, 2646335), (90, 1587801), (94, 1520235), (135, 1058534), (141, 1013490), (235, 608094), (270, 529267), (282, 506745), (423, 337830), (470, 304047), (705, 202698), (846, 168915), (1269, 112610), (1410, 101349), (2115, 67566), (2538, 56305), (4230, 33783), (6345, 22522), (11261, 12690)]