147274890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5316

約数の個数: 96

約数和(自身を含む): 432889920

約数和(自身を除く): 285615030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5273, 5586, 9310, 10546, 13965, 15819, 26365, 27930, 31638, 36911, 52730, 73822, 79095, 100187, 110733, 158190, 184555, 200374, 221466, 258377, 300561, 369110, 500935, 516754, 553665, 601122, 701309, 775131, 1001870, 1107330, 1291885, 1402618, 1502805, 1550262, 2103927, 2583770, 3005610, 3506545, 3875655, 4207854, 4909163, 7013090, 7751310, 9818326, 10519635, 14727489, 21039270, 24545815, 29454978, 49091630, 73637445, 147274890]

約数ペア:

[(1, 147274890), (2, 73637445), (3, 49091630), (5, 29454978), (6, 24545815), (7, 21039270), (10, 14727489), (14, 10519635), (15, 9818326), (19, 7751310), (21, 7013090), (30, 4909163), (35, 4207854), (38, 3875655), (42, 3506545), (49, 3005610), (57, 2583770), (70, 2103927), (95, 1550262), (98, 1502805), (105, 1402618), (114, 1291885), (133, 1107330), (147, 1001870), (190, 775131), (210, 701309), (245, 601122), (266, 553665), (285, 516754), (294, 500935), (399, 369110), (490, 300561), (570, 258377), (665, 221466), (735, 200374), (798, 184555), (931, 158190), (1330, 110733), (1470, 100187), (1862, 79095), (1995, 73822), (2793, 52730), (3990, 36911), (4655, 31638), (5273, 27930), (5586, 26365), (9310, 15819), (10546, 13965)]