147181140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 473211648

約数和(自身を除く): 326030508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 73, 90, 92, 115, 138, 146, 180, 207, 219, 230, 276, 292, 345, 365, 414, 438, 460, 487, 657, 690, 730, 828, 876, 974, 1035, 1095, 1314, 1380, 1460, 1461, 1679, 1948, 2070, 2190, 2435, 2628, 2922, 3285, 3358, 4140, 4380, 4383, 4870, 5037, 5844, 6570, 6716, 7305, 8395, 8766, 9740, 10074, 11201, 13140, 14610, 15111, 16790, 17532, 20148, 21915, 22402, 25185, 29220, 30222, 33580, 33603, 35551, 43830, 44804, 50370, 56005, 60444, 67206, 71102, 75555, 87660, 100740, 100809, 106653, 112010, 134412, 142204, 151110, 168015, 177755, 201618, 213306, 224020, 302220, 319959, 336030, 355510, 403236, 426612, 504045, 533265, 639918, 672060, 711020, 817673, 1008090, 1066530, 1279836, 1599795, 1635346, 2016180, 2133060, 2453019, 3199590, 3270692, 4088365, 4906038, 6399180, 7359057, 8176730, 9812076, 12265095, 14718114, 16353460, 24530190, 29436228, 36795285, 49060380, 73590570, 147181140]

約数ペア:

[(1, 147181140), (2, 73590570), (3, 49060380), (4, 36795285), (5, 29436228), (6, 24530190), (9, 16353460), (10, 14718114), (12, 12265095), (15, 9812076), (18, 8176730), (20, 7359057), (23, 6399180), (30, 4906038), (36, 4088365), (45, 3270692), (46, 3199590), (60, 2453019), (69, 2133060), (73, 2016180), (90, 1635346), (92, 1599795), (115, 1279836), (138, 1066530), (146, 1008090), (180, 817673), (207, 711020), (219, 672060), (230, 639918), (276, 533265), (292, 504045), (345, 426612), (365, 403236), (414, 355510), (438, 336030), (460, 319959), (487, 302220), (657, 224020), (690, 213306), (730, 201618), (828, 177755), (876, 168015), (974, 151110), (1035, 142204), (1095, 134412), (1314, 112010), (1380, 106653), (1460, 100809), (1461, 100740), (1679, 87660), (1948, 75555), (2070, 71102), (2190, 67206), (2435, 60444), (2628, 56005), (2922, 50370), (3285, 44804), (3358, 43830), (4140, 35551), (4380, 33603), (4383, 33580), (4870, 30222), (5037, 29220), (5844, 25185), (6570, 22402), (6716, 21915), (7305, 20148), (8395, 17532), (8766, 16790), (9740, 15111), (10074, 14610), (11201, 13140)]