1427850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 4062240

約数和(自身を除く): 2634390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 167, 171, 190, 225, 285, 334, 342, 450, 475, 501, 570, 835, 855, 950, 1002, 1425, 1503, 1670, 1710, 2505, 2850, 3006, 3173, 4175, 4275, 5010, 6346, 7515, 8350, 8550, 9519, 12525, 15030, 15865, 19038, 25050, 28557, 31730, 37575, 47595, 57114, 75150, 79325, 95190, 142785, 158650, 237975, 285570, 475950, 713925, 1427850]

約数ペア:

[(1, 1427850), (2, 713925), (3, 475950), (5, 285570), (6, 237975), (9, 158650), (10, 142785), (15, 95190), (18, 79325), (19, 75150), (25, 57114), (30, 47595), (38, 37575), (45, 31730), (50, 28557), (57, 25050), (75, 19038), (90, 15865), (95, 15030), (114, 12525), (150, 9519), (167, 8550), (171, 8350), (190, 7515), (225, 6346), (285, 5010), (334, 4275), (342, 4175), (450, 3173), (475, 3006), (501, 2850), (570, 2505), (835, 1710), (855, 1670), (950, 1503), (1002, 1425)]