189678060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7408

約数の個数: 144

約数和(自身を含む): 676035360

約数和(自身を除く): 486357300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7369, 8580, 12870, 14738, 22107, 25740, 29476, 36845, 44214, 66321, 73690, 81059, 88428, 95797, 110535, 132642, 147380, 162118, 191594, 221070, 243177, 265284, 287391, 324236, 331605, 383188, 405295, 442140, 478985, 486354, 574782, 663210, 729531, 810590, 862173, 957970, 972708, 1053767, 1149564, 1215885, 1326420, 1436955, 1459062, 1621180, 1724346, 1915940, 2107534, 2431770, 2873910, 2918124, 3161301, 3448692, 3647655, 4215068, 4310865, 4863540, 5268835, 5747820, 6322602, 7295310, 8621730, 9483903, 10537670, 12645204, 14590620, 15806505, 17243460, 18967806, 21075340, 31613010, 37935612, 47419515, 63226020, 94839030, 189678060]

約数ペア:

[(1, 189678060), (2, 94839030), (3, 63226020), (4, 47419515), (5, 37935612), (6, 31613010), (9, 21075340), (10, 18967806), (11, 17243460), (12, 15806505), (13, 14590620), (15, 12645204), (18, 10537670), (20, 9483903), (22, 8621730), (26, 7295310), (30, 6322602), (33, 5747820), (36, 5268835), (39, 4863540), (44, 4310865), (45, 4215068), (52, 3647655), (55, 3448692), (60, 3161301), (65, 2918124), (66, 2873910), (78, 2431770), (90, 2107534), (99, 1915940), (110, 1724346), (117, 1621180), (130, 1459062), (132, 1436955), (143, 1326420), (156, 1215885), (165, 1149564), (180, 1053767), (195, 972708), (198, 957970), (220, 862173), (234, 810590), (260, 729531), (286, 663210), (330, 574782), (390, 486354), (396, 478985), (429, 442140), (468, 405295), (495, 383188), (572, 331605), (585, 324236), (660, 287391), (715, 265284), (780, 243177), (858, 221070), (990, 191594), (1170, 162118), (1287, 147380), (1430, 132642), (1716, 110535), (1980, 95797), (2145, 88428), (2340, 81059), (2574, 73690), (2860, 66321), (4290, 44214), (5148, 36845), (6435, 29476), (7369, 25740), (8580, 22107), (12870, 14738)]