191269260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11712

約数の個数: 144

約数和(自身を含む): 714133056

約数和(自身を除く): 522863796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11677, 16380, 23354, 35031, 46708, 58385, 70062, 81739, 105093, 116770, 140124, 151801, 163478, 175155, 210186, 233540, 245217, 303602, 326956, 350310, 408695, 420372, 455403, 490434, 525465, 607204, 700620, 735651, 759005, 817390, 910806, 980868, 1050930, 1062607, 1226085, 1366209, 1471302, 1518010, 1634780, 1821612, 2101860, 2125214, 2277015, 2452170, 2732418, 2942604, 3036020, 3187821, 3678255, 4250428, 4554030, 4904340, 5313035, 5464836, 6375642, 6831045, 7356510, 9108060, 9563463, 10626070, 12751284, 13662090, 14713020, 15939105, 19126926, 21252140, 27324180, 31878210, 38253852, 47817315, 63756420, 95634630, 191269260]

約数ペア:

[(1, 191269260), (2, 95634630), (3, 63756420), (4, 47817315), (5, 38253852), (6, 31878210), (7, 27324180), (9, 21252140), (10, 19126926), (12, 15939105), (13, 14713020), (14, 13662090), (15, 12751284), (18, 10626070), (20, 9563463), (21, 9108060), (26, 7356510), (28, 6831045), (30, 6375642), (35, 5464836), (36, 5313035), (39, 4904340), (42, 4554030), (45, 4250428), (52, 3678255), (60, 3187821), (63, 3036020), (65, 2942604), (70, 2732418), (78, 2452170), (84, 2277015), (90, 2125214), (91, 2101860), (105, 1821612), (117, 1634780), (126, 1518010), (130, 1471302), (140, 1366209), (156, 1226085), (180, 1062607), (182, 1050930), (195, 980868), (210, 910806), (234, 817390), (252, 759005), (260, 735651), (273, 700620), (315, 607204), (364, 525465), (390, 490434), (420, 455403), (455, 420372), (468, 408695), (546, 350310), (585, 326956), (630, 303602), (780, 245217), (819, 233540), (910, 210186), (1092, 175155), (1170, 163478), (1260, 151801), (1365, 140124), (1638, 116770), (1820, 105093), (2340, 81739), (2730, 70062), (3276, 58385), (4095, 46708), (5460, 35031), (8190, 23354), (11677, 16380)]