274432860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 944276256

約数和(自身を除く): 669843396

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, 81, 83, 90, 108, 117, 130, 135, 156, 157, 162, 166, 180, 195, 234, 249, 260, 270, 314, 324, 332, 351, 390, 405, 415, 468, 471, 498, 540, 585, 628, 702, 747, 780, 785, 810, 830, 942, 996, 1053, 1079, 1170, 1245, 1404, 1413, 1494, 1570, 1620, 1660, 1755, 1884, 2041, 2106, 2158, 2241, 2340, 2355, 2490, 2826, 2988, 3140, 3237, 3510, 3735, 4082, 4212, 4239, 4316, 4482, 4710, 4980, 5265, 5395, 5652, 6123, 6474, 6723, 7020, 7065, 7470, 8164, 8478, 8964, 9420, 9711, 10205, 10530, 10790, 11205, 12246, 12717, 12948, 13031, 13446, 14130, 14940, 16185, 16956, 18369, 19422, 20410, 21060, 21195, 21580, 22410, 24492, 25434, 26062, 26892, 28260, 29133, 30615, 32370, 33615, 36738, 38844, 39093, 40820, 42390, 44820, 48555, 50868, 52124, 55107, 58266, 61230, 63585, 64740, 65155, 67230, 73476, 78186, 84780, 87399, 91845, 97110, 110214, 116532, 117279, 122460, 127170, 130310, 134460, 145665, 156372, 165321, 169403, 174798, 183690, 194220, 195465, 220428, 234558, 254340, 260620, 275535, 291330, 330642, 338806, 349596, 351837, 367380, 390930, 436995, 469116, 508209, 551070, 582660, 586395, 661284, 677612, 703674, 781860, 826605, 847015, 873990, 1016418, 1055511, 1102140, 1172790, 1407348, 1524627, 1653210, 1694030, 1747980, 1759185, 2032836, 2111022, 2345580, 2541045, 3049254, 3306420, 3388060, 3518370, 4222044, 4573881, 5082090, 5277555, 6098508, 7036740, 7623135, 9147762, 10164180, 10555110, 13721643, 15246270, 18295524, 21110220, 22869405, 27443286, 30492540, 45738810, 54886572, 68608215, 91477620, 137216430, 274432860]

約数ペア:

[(1, 274432860), (2, 137216430), (3, 91477620), (4, 68608215), (5, 54886572), (6, 45738810), (9, 30492540), (10, 27443286), (12, 22869405), (13, 21110220), (15, 18295524), (18, 15246270), (20, 13721643), (26, 10555110), (27, 10164180), (30, 9147762), (36, 7623135), (39, 7036740), (45, 6098508), (52, 5277555), (54, 5082090), (60, 4573881), (65, 4222044), (78, 3518370), (81, 3388060), (83, 3306420), (90, 3049254), (108, 2541045), (117, 2345580), (130, 2111022), (135, 2032836), (156, 1759185), (157, 1747980), (162, 1694030), (166, 1653210), (180, 1524627), (195, 1407348), (234, 1172790), (249, 1102140), (260, 1055511), (270, 1016418), (314, 873990), (324, 847015), (332, 826605), (351, 781860), (390, 703674), (405, 677612), (415, 661284), (468, 586395), (471, 582660), (498, 551070), (540, 508209), (585, 469116), (628, 436995), (702, 390930), (747, 367380), (780, 351837), (785, 349596), (810, 338806), (830, 330642), (942, 291330), (996, 275535), (1053, 260620), (1079, 254340), (1170, 234558), (1245, 220428), (1404, 195465), (1413, 194220), (1494, 183690), (1570, 174798), (1620, 169403), (1660, 165321), (1755, 156372), (1884, 145665), (2041, 134460), (2106, 130310), (2158, 127170), (2241, 122460), (2340, 117279), (2355, 116532), (2490, 110214), (2826, 97110), (2988, 91845), (3140, 87399), (3237, 84780), (3510, 78186), (3735, 73476), (4082, 67230), (4212, 65155), (4239, 64740), (4316, 63585), (4482, 61230), (4710, 58266), (4980, 55107), (5265, 52124), (5395, 50868), (5652, 48555), (6123, 44820), (6474, 42390), (6723, 40820), (7020, 39093), (7065, 38844), (7470, 36738), (8164, 33615), (8478, 32370), (8964, 30615), (9420, 29133), (9711, 28260), (10205, 26892), (10530, 26062), (10790, 25434), (11205, 24492), (12246, 22410), (12717, 21580), (12948, 21195), (13031, 21060), (13446, 20410), (14130, 19422), (14940, 18369), (16185, 16956)]