1903800

素因数分解:

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

素因数の和:205

約数の個数: 96

約数和(自身を含む): 6249600

約数和(自身を除く): 4345800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 167, 190, 200, 228, 285, 300, 334, 380, 456, 475, 501, 570, 600, 668, 760, 835, 950, 1002, 1140, 1336, 1425, 1670, 1900, 2004, 2280, 2505, 2850, 3173, 3340, 3800, 4008, 4175, 5010, 5700, 6346, 6680, 8350, 9519, 10020, 11400, 12525, 12692, 15865, 16700, 19038, 20040, 25050, 25384, 31730, 33400, 38076, 47595, 50100, 63460, 76152, 79325, 95190, 100200, 126920, 158650, 190380, 237975, 317300, 380760, 475950, 634600, 951900, 1903800]

約数ペア:

[(1, 1903800), (2, 951900), (3, 634600), (4, 475950), (5, 380760), (6, 317300), (8, 237975), (10, 190380), (12, 158650), (15, 126920), (19, 100200), (20, 95190), (24, 79325), (25, 76152), (30, 63460), (38, 50100), (40, 47595), (50, 38076), (57, 33400), (60, 31730), (75, 25384), (76, 25050), (95, 20040), (100, 19038), (114, 16700), (120, 15865), (150, 12692), (152, 12525), (167, 11400), (190, 10020), (200, 9519), (228, 8350), (285, 6680), (300, 6346), (334, 5700), (380, 5010), (456, 4175), (475, 4008), (501, 3800), (570, 3340), (600, 3173), (668, 2850), (760, 2505), (835, 2280), (950, 2004), (1002, 1900), (1140, 1670), (1336, 1425)]