186962580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16515

約数の個数: 120

約数和(自身を含む): 670336128

約数和(自身を除く): 483373548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 16487, 32974, 49461, 65948, 82435, 98922, 115409, 148383, 164870, 197844, 230818, 247305, 296766, 329740, 346227, 445149, 461636, 494610, 577045, 593532, 692454, 741915, 890298, 989220, 1038681, 1154090, 1335447, 1384908, 1483830, 1731135, 1780596, 2077362, 2225745, 2308180, 2670894, 2967660, 3116043, 3462270, 4154724, 4451490, 5193405, 5341788, 6232086, 6677235, 6924540, 8902980, 9348129, 10386810, 12464172, 13354470, 15580215, 18696258, 20773620, 26708940, 31160430, 37392516, 46740645, 62320860, 93481290, 186962580]

約数ペア:

[(1, 186962580), (2, 93481290), (3, 62320860), (4, 46740645), (5, 37392516), (6, 31160430), (7, 26708940), (9, 20773620), (10, 18696258), (12, 15580215), (14, 13354470), (15, 12464172), (18, 10386810), (20, 9348129), (21, 8902980), (27, 6924540), (28, 6677235), (30, 6232086), (35, 5341788), (36, 5193405), (42, 4451490), (45, 4154724), (54, 3462270), (60, 3116043), (63, 2967660), (70, 2670894), (81, 2308180), (84, 2225745), (90, 2077362), (105, 1780596), (108, 1731135), (126, 1483830), (135, 1384908), (140, 1335447), (162, 1154090), (180, 1038681), (189, 989220), (210, 890298), (252, 741915), (270, 692454), (315, 593532), (324, 577045), (378, 494610), (405, 461636), (420, 445149), (540, 346227), (567, 329740), (630, 296766), (756, 247305), (810, 230818), (945, 197844), (1134, 164870), (1260, 148383), (1620, 115409), (1890, 98922), (2268, 82435), (2835, 65948), (3780, 49461), (5670, 32974), (11340, 16487)]