127672740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 430416000

約数和(自身を除く): 302743260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1399, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 2798, 3042, 3380, 3510, 4197, 4563, 5070, 5596, 6084, 6995, 7020, 7605, 8394, 9126, 10140, 12591, 13990, 15210, 16788, 18187, 18252, 20985, 22815, 25182, 27980, 30420, 36374, 37773, 41970, 45630, 50364, 54561, 62955, 72748, 75546, 83940, 90935, 91260, 109122, 125910, 151092, 163683, 181870, 188865, 218244, 236431, 251820, 272805, 327366, 363740, 377730, 472862, 491049, 545610, 654732, 709293, 755460, 818415, 945724, 982098, 1091220, 1182155, 1418586, 1636830, 1964196, 2127879, 2364310, 2455245, 2837172, 3273660, 3546465, 4255758, 4728620, 4910490, 6383637, 7092930, 8511516, 9820980, 10639395, 12767274, 14185860, 21278790, 25534548, 31918185, 42557580, 63836370, 127672740]

約数ペア:

[(1, 127672740), (2, 63836370), (3, 42557580), (4, 31918185), (5, 25534548), (6, 21278790), (9, 14185860), (10, 12767274), (12, 10639395), (13, 9820980), (15, 8511516), (18, 7092930), (20, 6383637), (26, 4910490), (27, 4728620), (30, 4255758), (36, 3546465), (39, 3273660), (45, 2837172), (52, 2455245), (54, 2364310), (60, 2127879), (65, 1964196), (78, 1636830), (90, 1418586), (108, 1182155), (117, 1091220), (130, 982098), (135, 945724), (156, 818415), (169, 755460), (180, 709293), (195, 654732), (234, 545610), (260, 491049), (270, 472862), (338, 377730), (351, 363740), (390, 327366), (468, 272805), (507, 251820), (540, 236431), (585, 218244), (676, 188865), (702, 181870), (780, 163683), (845, 151092), (1014, 125910), (1170, 109122), (1399, 91260), (1404, 90935), (1521, 83940), (1690, 75546), (1755, 72748), (2028, 62955), (2340, 54561), (2535, 50364), (2798, 45630), (3042, 41970), (3380, 37773), (3510, 36374), (4197, 30420), (4563, 27980), (5070, 25182), (5596, 22815), (6084, 20985), (6995, 18252), (7020, 18187), (7605, 16788), (8394, 15210), (9126, 13990), (10140, 12591)]