229140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 742560

約数和(自身を除く): 513420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 380, 402, 570, 603, 670, 684, 804, 855, 1005, 1140, 1206, 1273, 1340, 1710, 2010, 2412, 2546, 3015, 3420, 3819, 4020, 5092, 6030, 6365, 7638, 11457, 12060, 12730, 15276, 19095, 22914, 25460, 38190, 45828, 57285, 76380, 114570, 229140]

約数ペア:

[(1, 229140), (2, 114570), (3, 76380), (4, 57285), (5, 45828), (6, 38190), (9, 25460), (10, 22914), (12, 19095), (15, 15276), (18, 12730), (19, 12060), (20, 11457), (30, 7638), (36, 6365), (38, 6030), (45, 5092), (57, 4020), (60, 3819), (67, 3420), (76, 3015), (90, 2546), (95, 2412), (114, 2010), (134, 1710), (171, 1340), (180, 1273), (190, 1206), (201, 1140), (228, 1005), (268, 855), (285, 804), (335, 684), (342, 670), (380, 603), (402, 570)]