95421420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27901}}^1$

素因数の和:27935

約数の個数: 72

約数和(自身を含む): 304689840

約数和(自身を除く): 209268420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 27901, 55802, 83703, 111604, 139505, 167406, 251109, 279010, 334812, 418515, 502218, 530119, 558020, 837030, 1004436, 1060238, 1255545, 1590357, 1674060, 2120476, 2511090, 2650595, 3180714, 4771071, 5022180, 5301190, 6361428, 7951785, 9542142, 10602380, 15903570, 19084284, 23855355, 31807140, 47710710, 95421420]

約数ペア:

[(1, 95421420), (2, 47710710), (3, 31807140), (4, 23855355), (5, 19084284), (6, 15903570), (9, 10602380), (10, 9542142), (12, 7951785), (15, 6361428), (18, 5301190), (19, 5022180), (20, 4771071), (30, 3180714), (36, 2650595), (38, 2511090), (45, 2120476), (57, 1674060), (60, 1590357), (76, 1255545), (90, 1060238), (95, 1004436), (114, 837030), (171, 558020), (180, 530119), (190, 502218), (228, 418515), (285, 334812), (342, 279010), (380, 251109), (570, 167406), (684, 139505), (855, 111604), (1140, 83703), (1710, 55802), (3420, 27901)]