167986980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 461005020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2339, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4678, 4788, 5130, 5985, 7017, 7182, 7980, 9356, 10260, 11695, 11970, 14034, 14364, 16373, 17955, 21051, 23390, 23940, 28068, 32746, 35085, 35910, 42102, 44441, 46780, 49119, 63153, 65492, 70170, 71820, 81865, 84204, 88882, 98238, 105255, 126306, 133323, 140340, 147357, 163730, 177764, 196476, 210510, 222205, 245595, 252612, 266646, 294714, 311087, 315765, 327460, 399969, 421020, 442071, 444410, 491190, 533292, 589428, 622174, 631530, 666615, 736785, 799938, 884142, 888820, 933261, 982380, 1199907, 1244348, 1263060, 1333230, 1473570, 1555435, 1599876, 1768284, 1866522, 1999845, 2210355, 2399814, 2666460, 2799783, 2947140, 3110870, 3733044, 3999690, 4420710, 4666305, 4799628, 5599566, 5999535, 6221740, 7999380, 8399349, 8841420, 9332610, 11199132, 11999070, 13998915, 16798698, 18665220, 23998140, 27997830, 33597396, 41996745, 55995660, 83993490, 167986980]

約数ペア:

[(1, 167986980), (2, 83993490), (3, 55995660), (4, 41996745), (5, 33597396), (6, 27997830), (7, 23998140), (9, 18665220), (10, 16798698), (12, 13998915), (14, 11999070), (15, 11199132), (18, 9332610), (19, 8841420), (20, 8399349), (21, 7999380), (27, 6221740), (28, 5999535), (30, 5599566), (35, 4799628), (36, 4666305), (38, 4420710), (42, 3999690), (45, 3733044), (54, 3110870), (57, 2947140), (60, 2799783), (63, 2666460), (70, 2399814), (76, 2210355), (84, 1999845), (90, 1866522), (95, 1768284), (105, 1599876), (108, 1555435), (114, 1473570), (126, 1333230), (133, 1263060), (135, 1244348), (140, 1199907), (171, 982380), (180, 933261), (189, 888820), (190, 884142), (210, 799938), (228, 736785), (252, 666615), (266, 631530), (270, 622174), (285, 589428), (315, 533292), (342, 491190), (378, 444410), (380, 442071), (399, 421020), (420, 399969), (513, 327460), (532, 315765), (540, 311087), (570, 294714), (630, 266646), (665, 252612), (684, 245595), (756, 222205), (798, 210510), (855, 196476), (945, 177764), (1026, 163730), (1140, 147357), (1197, 140340), (1260, 133323), (1330, 126306), (1596, 105255), (1710, 98238), (1890, 88882), (1995, 84204), (2052, 81865), (2339, 71820), (2394, 70170), (2565, 65492), (2660, 63153), (3420, 49119), (3591, 46780), (3780, 44441), (3990, 42102), (4678, 35910), (4788, 35085), (5130, 32746), (5985, 28068), (7017, 23940), (7182, 23390), (7980, 21051), (9356, 17955), (10260, 16373), (11695, 14364), (11970, 14034)]