2855700

素因数分解:

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

素因数の和:206

約数の個数: 108

約数和(自身を含む): 9478560

約数和(自身を除く): 6622860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 167, 171, 180, 190, 225, 228, 285, 300, 334, 342, 380, 450, 475, 501, 570, 668, 684, 835, 855, 900, 950, 1002, 1140, 1425, 1503, 1670, 1710, 1900, 2004, 2505, 2850, 3006, 3173, 3340, 3420, 4175, 4275, 5010, 5700, 6012, 6346, 7515, 8350, 8550, 9519, 10020, 12525, 12692, 15030, 15865, 16700, 17100, 19038, 25050, 28557, 30060, 31730, 37575, 38076, 47595, 50100, 57114, 63460, 75150, 79325, 95190, 114228, 142785, 150300, 158650, 190380, 237975, 285570, 317300, 475950, 571140, 713925, 951900, 1427850, 2855700]

約数ペア:

[(1, 2855700), (2, 1427850), (3, 951900), (4, 713925), (5, 571140), (6, 475950), (9, 317300), (10, 285570), (12, 237975), (15, 190380), (18, 158650), (19, 150300), (20, 142785), (25, 114228), (30, 95190), (36, 79325), (38, 75150), (45, 63460), (50, 57114), (57, 50100), (60, 47595), (75, 38076), (76, 37575), (90, 31730), (95, 30060), (100, 28557), (114, 25050), (150, 19038), (167, 17100), (171, 16700), (180, 15865), (190, 15030), (225, 12692), (228, 12525), (285, 10020), (300, 9519), (334, 8550), (342, 8350), (380, 7515), (450, 6346), (475, 6012), (501, 5700), (570, 5010), (668, 4275), (684, 4175), (835, 3420), (855, 3340), (900, 3173), (950, 3006), (1002, 2850), (1140, 2505), (1425, 2004), (1503, 1900), (1670, 1710)]