190380

素因数分解:

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

素因数の和:198

約数の個数: 48

約数和(自身を含む): 564480

約数和(自身を除く): 374100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1140, 1670, 2004, 2505, 3173, 3340, 5010, 6346, 9519, 10020, 12692, 15865, 19038, 31730, 38076, 47595, 63460, 95190, 190380]

約数ペア:

[(1, 190380), (2, 95190), (3, 63460), (4, 47595), (5, 38076), (6, 31730), (10, 19038), (12, 15865), (15, 12692), (19, 10020), (20, 9519), (30, 6346), (38, 5010), (57, 3340), (60, 3173), (76, 2505), (95, 2004), (114, 1670), (167, 1140), (190, 1002), (228, 835), (285, 668), (334, 570), (380, 501)]