23522380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 37764020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 239, 259, 266, 370, 380, 478, 518, 532, 665, 703, 740, 956, 1036, 1195, 1295, 1330, 1406, 1673, 2390, 2590, 2660, 2812, 3346, 3515, 4541, 4780, 4921, 5180, 6692, 7030, 8365, 8843, 9082, 9842, 14060, 16730, 17686, 18164, 19684, 22705, 24605, 31787, 33460, 35372, 44215, 45410, 49210, 61901, 63574, 88430, 90820, 98420, 123802, 127148, 158935, 168017, 176860, 247604, 309505, 317870, 336034, 619010, 635740, 672068, 840085, 1176119, 1238020, 1680170, 2352238, 3360340, 4704476, 5880595, 11761190, 23522380]

約数ペア:

[(1, 23522380), (2, 11761190), (4, 5880595), (5, 4704476), (7, 3360340), (10, 2352238), (14, 1680170), (19, 1238020), (20, 1176119), (28, 840085), (35, 672068), (37, 635740), (38, 619010), (70, 336034), (74, 317870), (76, 309505), (95, 247604), (133, 176860), (140, 168017), (148, 158935), (185, 127148), (190, 123802), (239, 98420), (259, 90820), (266, 88430), (370, 63574), (380, 61901), (478, 49210), (518, 45410), (532, 44215), (665, 35372), (703, 33460), (740, 31787), (956, 24605), (1036, 22705), (1195, 19684), (1295, 18164), (1330, 17686), (1406, 16730), (1673, 14060), (2390, 9842), (2590, 9082), (2660, 8843), (2812, 8365), (3346, 7030), (3515, 6692), (4541, 5180), (4780, 4921)]