67165380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 152981820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 479, 492, 570, 615, 684, 738, 779, 820, 855, 958, 1140, 1230, 1437, 1476, 1558, 1710, 1845, 1916, 2337, 2395, 2460, 2874, 3116, 3420, 3690, 3895, 4311, 4674, 4790, 5748, 7011, 7185, 7380, 7790, 8622, 9101, 9348, 9580, 11685, 14022, 14370, 15580, 17244, 18202, 19639, 21555, 23370, 27303, 28044, 28740, 35055, 36404, 39278, 43110, 45505, 46740, 54606, 58917, 70110, 78556, 81909, 86220, 91010, 98195, 109212, 117834, 136515, 140220, 163818, 176751, 182020, 196390, 235668, 273030, 294585, 327636, 353502, 373141, 392780, 409545, 546060, 589170, 707004, 746282, 819090, 883755, 1119423, 1178340, 1492564, 1638180, 1767510, 1865705, 2238846, 3358269, 3535020, 3731410, 4477692, 5597115, 6716538, 7462820, 11194230, 13433076, 16791345, 22388460, 33582690, 67165380]

約数ペア:

[(1, 67165380), (2, 33582690), (3, 22388460), (4, 16791345), (5, 13433076), (6, 11194230), (9, 7462820), (10, 6716538), (12, 5597115), (15, 4477692), (18, 3731410), (19, 3535020), (20, 3358269), (30, 2238846), (36, 1865705), (38, 1767510), (41, 1638180), (45, 1492564), (57, 1178340), (60, 1119423), (76, 883755), (82, 819090), (90, 746282), (95, 707004), (114, 589170), (123, 546060), (164, 409545), (171, 392780), (180, 373141), (190, 353502), (205, 327636), (228, 294585), (246, 273030), (285, 235668), (342, 196390), (369, 182020), (380, 176751), (410, 163818), (479, 140220), (492, 136515), (570, 117834), (615, 109212), (684, 98195), (738, 91010), (779, 86220), (820, 81909), (855, 78556), (958, 70110), (1140, 58917), (1230, 54606), (1437, 46740), (1476, 45505), (1558, 43110), (1710, 39278), (1845, 36404), (1916, 35055), (2337, 28740), (2395, 28044), (2460, 27303), (2874, 23370), (3116, 21555), (3420, 19639), (3690, 18202), (3895, 17244), (4311, 15580), (4674, 14370), (4790, 14022), (5748, 11685), (7011, 9580), (7185, 9348), (7380, 9101), (7790, 8622)]