97142580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1907}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 295862112

約数和(自身を除く): 198719532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 1907, 2547, 2830, 3396, 3814, 4245, 5094, 5660, 5721, 7628, 8490, 9535, 10188, 11442, 12735, 16980, 17163, 19070, 22884, 25470, 28605, 34326, 38140, 50940, 57210, 68652, 85815, 114420, 171630, 343260, 539681, 1079362, 1619043, 2158724, 2698405, 3238086, 4857129, 5396810, 6476172, 8095215, 9714258, 10793620, 16190430, 19428516, 24285645, 32380860, 48571290, 97142580]

約数ペア:

[(1, 97142580), (2, 48571290), (3, 32380860), (4, 24285645), (5, 19428516), (6, 16190430), (9, 10793620), (10, 9714258), (12, 8095215), (15, 6476172), (18, 5396810), (20, 4857129), (30, 3238086), (36, 2698405), (45, 2158724), (60, 1619043), (90, 1079362), (180, 539681), (283, 343260), (566, 171630), (849, 114420), (1132, 85815), (1415, 68652), (1698, 57210), (1907, 50940), (2547, 38140), (2830, 34326), (3396, 28605), (3814, 25470), (4245, 22884), (5094, 19070), (5660, 17163), (5721, 16980), (7628, 12735), (8490, 11442), (9535, 10188)]