173872230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43577}}^1$

素因数の和:43613

約数の個数: 64

約数和(自身を含む): 502018560

約数和(自身を除く): 328146330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 43577, 87154, 130731, 217885, 261462, 305039, 435770, 610078, 653655, 827963, 915117, 1307310, 1525195, 1655926, 1830234, 2483889, 3050390, 4139815, 4575585, 4967778, 5795741, 8279630, 9151170, 11591482, 12419445, 17387223, 24838890, 28978705, 34774446, 57957410, 86936115, 173872230]

約数ペア:

[(1, 173872230), (2, 86936115), (3, 57957410), (5, 34774446), (6, 28978705), (7, 24838890), (10, 17387223), (14, 12419445), (15, 11591482), (19, 9151170), (21, 8279630), (30, 5795741), (35, 4967778), (38, 4575585), (42, 4139815), (57, 3050390), (70, 2483889), (95, 1830234), (105, 1655926), (114, 1525195), (133, 1307310), (190, 915117), (210, 827963), (266, 653655), (285, 610078), (399, 435770), (570, 305039), (665, 261462), (798, 217885), (1330, 130731), (1995, 87154), (3990, 43577)]