42244860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{14369}}^1$

素因数の和:14395

約数の個数: 72

約数和(自身を含む): 137607120

約数和(自身を除く): 95362260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 14369, 28738, 43107, 57476, 71845, 86214, 100583, 143690, 172428, 201166, 215535, 287380, 301749, 402332, 431070, 502915, 603498, 704081, 862140, 1005830, 1206996, 1408162, 1508745, 2011660, 2112243, 2816324, 3017490, 3520405, 4224486, 6034980, 7040810, 8448972, 10561215, 14081620, 21122430, 42244860]

約数ペア:

[(1, 42244860), (2, 21122430), (3, 14081620), (4, 10561215), (5, 8448972), (6, 7040810), (7, 6034980), (10, 4224486), (12, 3520405), (14, 3017490), (15, 2816324), (20, 2112243), (21, 2011660), (28, 1508745), (30, 1408162), (35, 1206996), (42, 1005830), (49, 862140), (60, 704081), (70, 603498), (84, 502915), (98, 431070), (105, 402332), (140, 301749), (147, 287380), (196, 215535), (210, 201166), (245, 172428), (294, 143690), (420, 100583), (490, 86214), (588, 71845), (735, 57476), (980, 43107), (1470, 28738), (2940, 14369)]