195629940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 144

約数和(自身を含む): 669876480

約数和(自身を除く): 474246540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3190, 3407, 3828, 4785, 5220, 5742, 6380, 6814, 9570, 10221, 11484, 13628, 14355, 17035, 19140, 20442, 28710, 30663, 34070, 37477, 40884, 51105, 57420, 61326, 68140, 74954, 98803, 102210, 112431, 122652, 149908, 153315, 187385, 197606, 204420, 224862, 296409, 306630, 337293, 374770, 395212, 449724, 494015, 562155, 592818, 613260, 674586, 749540, 889227, 988030, 1086833, 1124310, 1185636, 1349172, 1482045, 1686465, 1778454, 1976060, 2173666, 2248620, 2964090, 3260499, 3372930, 3556908, 4347332, 4446135, 5434165, 5928180, 6520998, 6745860, 8892270, 9781497, 10868330, 13041996, 16302495, 17784540, 19562994, 21736660, 32604990, 39125988, 48907485, 65209980, 97814970, 195629940]

約数ペア:

[(1, 195629940), (2, 97814970), (3, 65209980), (4, 48907485), (5, 39125988), (6, 32604990), (9, 21736660), (10, 19562994), (11, 17784540), (12, 16302495), (15, 13041996), (18, 10868330), (20, 9781497), (22, 8892270), (29, 6745860), (30, 6520998), (33, 5928180), (36, 5434165), (44, 4446135), (45, 4347332), (55, 3556908), (58, 3372930), (60, 3260499), (66, 2964090), (87, 2248620), (90, 2173666), (99, 1976060), (110, 1778454), (116, 1686465), (132, 1482045), (145, 1349172), (165, 1185636), (174, 1124310), (180, 1086833), (198, 988030), (220, 889227), (261, 749540), (290, 674586), (319, 613260), (330, 592818), (348, 562155), (396, 494015), (435, 449724), (495, 395212), (522, 374770), (580, 337293), (638, 306630), (660, 296409), (870, 224862), (957, 204420), (990, 197606), (1044, 187385), (1276, 153315), (1305, 149908), (1595, 122652), (1740, 112431), (1914, 102210), (1980, 98803), (2610, 74954), (2871, 68140), (3190, 61326), (3407, 57420), (3828, 51105), (4785, 40884), (5220, 37477), (5742, 34070), (6380, 30663), (6814, 28710), (9570, 20442), (10221, 19140), (11484, 17035), (13628, 14355)]