27235740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 91768320

約数和(自身を除く): 64532580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3413, 3990, 6826, 7980, 10239, 13652, 17065, 20478, 23891, 34130, 40956, 47782, 51195, 64847, 68260, 71673, 95564, 102390, 119455, 129694, 143346, 194541, 204780, 238910, 259388, 286692, 324235, 358365, 389082, 453929, 477820, 648470, 716730, 778164, 907858, 972705, 1296940, 1361787, 1433460, 1815716, 1945410, 2269645, 2723574, 3890820, 4539290, 5447148, 6808935, 9078580, 13617870, 27235740]

約数ペア:

[(1, 27235740), (2, 13617870), (3, 9078580), (4, 6808935), (5, 5447148), (6, 4539290), (7, 3890820), (10, 2723574), (12, 2269645), (14, 1945410), (15, 1815716), (19, 1433460), (20, 1361787), (21, 1296940), (28, 972705), (30, 907858), (35, 778164), (38, 716730), (42, 648470), (57, 477820), (60, 453929), (70, 389082), (76, 358365), (84, 324235), (95, 286692), (105, 259388), (114, 238910), (133, 204780), (140, 194541), (190, 143346), (210, 129694), (228, 119455), (266, 102390), (285, 95564), (380, 71673), (399, 68260), (420, 64847), (532, 51195), (570, 47782), (665, 40956), (798, 34130), (1140, 23891), (1330, 20478), (1596, 17065), (1995, 13652), (2660, 10239), (3413, 7980), (3990, 6826)]