142176060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 494620896

約数和(自身を除く): 352444836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 157, 162, 172, 180, 195, 215, 234, 258, 260, 270, 314, 324, 351, 387, 390, 405, 430, 468, 471, 516, 540, 559, 585, 628, 645, 702, 774, 780, 785, 810, 860, 942, 1053, 1118, 1161, 1170, 1290, 1404, 1413, 1548, 1570, 1620, 1677, 1755, 1884, 1935, 2041, 2106, 2236, 2322, 2340, 2355, 2580, 2795, 2826, 3140, 3354, 3483, 3510, 3870, 4082, 4212, 4239, 4644, 4710, 5031, 5265, 5590, 5652, 5805, 6123, 6708, 6751, 6966, 7020, 7065, 7740, 8164, 8385, 8478, 9420, 10062, 10205, 10530, 11180, 11610, 12246, 12717, 13502, 13932, 14130, 15093, 16770, 16956, 17415, 18369, 20124, 20253, 20410, 21060, 21195, 23220, 24492, 25155, 25434, 27004, 28260, 30186, 30615, 33540, 33755, 34830, 36738, 40506, 40820, 42390, 45279, 50310, 50868, 55107, 60372, 60759, 61230, 63585, 67510, 69660, 73476, 75465, 81012, 84780, 87763, 90558, 91845, 100620, 101265, 110214, 121518, 122460, 127170, 135020, 150930, 165321, 175526, 181116, 182277, 183690, 202530, 220428, 226395, 243036, 254340, 263289, 275535, 301860, 303795, 330642, 351052, 364554, 367380, 405060, 438815, 452790, 526578, 546831, 551070, 607590, 661284, 729108, 789867, 826605, 877630, 905580, 911385, 1053156, 1093662, 1102140, 1215180, 1316445, 1579734, 1653210, 1755260, 1822770, 2187324, 2369601, 2632890, 2734155, 3159468, 3306420, 3645540, 3949335, 4739202, 5265780, 5468310, 7108803, 7898670, 9478404, 10936620, 11848005, 14217606, 15797340, 23696010, 28435212, 35544015, 47392020, 71088030, 142176060]

約数ペア:

[(1, 142176060), (2, 71088030), (3, 47392020), (4, 35544015), (5, 28435212), (6, 23696010), (9, 15797340), (10, 14217606), (12, 11848005), (13, 10936620), (15, 9478404), (18, 7898670), (20, 7108803), (26, 5468310), (27, 5265780), (30, 4739202), (36, 3949335), (39, 3645540), (43, 3306420), (45, 3159468), (52, 2734155), (54, 2632890), (60, 2369601), (65, 2187324), (78, 1822770), (81, 1755260), (86, 1653210), (90, 1579734), (108, 1316445), (117, 1215180), (129, 1102140), (130, 1093662), (135, 1053156), (156, 911385), (157, 905580), (162, 877630), (172, 826605), (180, 789867), (195, 729108), (215, 661284), (234, 607590), (258, 551070), (260, 546831), (270, 526578), (314, 452790), (324, 438815), (351, 405060), (387, 367380), (390, 364554), (405, 351052), (430, 330642), (468, 303795), (471, 301860), (516, 275535), (540, 263289), (559, 254340), (585, 243036), (628, 226395), (645, 220428), (702, 202530), (774, 183690), (780, 182277), (785, 181116), (810, 175526), (860, 165321), (942, 150930), (1053, 135020), (1118, 127170), (1161, 122460), (1170, 121518), (1290, 110214), (1404, 101265), (1413, 100620), (1548, 91845), (1570, 90558), (1620, 87763), (1677, 84780), (1755, 81012), (1884, 75465), (1935, 73476), (2041, 69660), (2106, 67510), (2236, 63585), (2322, 61230), (2340, 60759), (2355, 60372), (2580, 55107), (2795, 50868), (2826, 50310), (3140, 45279), (3354, 42390), (3483, 40820), (3510, 40506), (3870, 36738), (4082, 34830), (4212, 33755), (4239, 33540), (4644, 30615), (4710, 30186), (5031, 28260), (5265, 27004), (5590, 25434), (5652, 25155), (5805, 24492), (6123, 23220), (6708, 21195), (6751, 21060), (6966, 20410), (7020, 20253), (7065, 20124), (7740, 18369), (8164, 17415), (8385, 16956), (8478, 16770), (9420, 15093), (10062, 14130), (10205, 13932), (10530, 13502), (11180, 12717), (11610, 12246)]