300149460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 1062821760

約数和(自身を除く): 762672300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 43, 45, 52, 57, 60, 65, 76, 78, 86, 90, 95, 114, 117, 129, 130, 156, 157, 171, 172, 180, 190, 195, 215, 228, 234, 247, 258, 260, 285, 314, 342, 380, 387, 390, 430, 468, 471, 494, 516, 559, 570, 585, 628, 645, 684, 741, 774, 780, 785, 817, 855, 860, 942, 988, 1118, 1140, 1170, 1235, 1290, 1413, 1482, 1548, 1570, 1634, 1677, 1710, 1884, 1935, 2041, 2223, 2236, 2340, 2355, 2451, 2470, 2580, 2795, 2826, 2964, 2983, 3140, 3268, 3354, 3420, 3705, 3870, 4082, 4085, 4446, 4710, 4902, 4940, 5031, 5590, 5652, 5966, 6123, 6708, 6751, 7065, 7353, 7410, 7740, 8164, 8170, 8385, 8892, 8949, 9420, 9804, 10062, 10205, 10621, 11115, 11180, 11932, 12246, 12255, 13502, 14130, 14706, 14820, 14915, 16340, 16770, 17898, 18369, 20124, 20253, 20410, 21242, 22230, 24492, 24510, 25155, 26847, 27004, 28260, 29412, 29830, 30615, 31863, 33540, 33755, 35796, 36738, 36765, 38779, 40506, 40820, 42484, 44460, 44745, 49020, 50310, 53105, 53694, 59660, 60759, 61230, 63726, 67510, 73476, 73530, 77558, 81012, 87763, 89490, 91845, 95589, 100620, 101265, 106210, 107388, 116337, 121518, 122460, 127452, 128269, 134235, 135020, 147060, 155116, 159315, 175526, 178980, 183690, 191178, 193895, 202530, 212420, 232674, 243036, 256538, 263289, 268470, 303795, 318630, 349011, 351052, 367380, 382356, 384807, 387790, 405060, 438815, 465348, 477945, 513076, 526578, 536940, 581685, 607590, 637260, 641345, 698022, 769614, 775580, 789867, 877630, 955890, 1053156, 1154421, 1163370, 1215180, 1282690, 1316445, 1396044, 1539228, 1579734, 1667497, 1745055, 1755260, 1911780, 1924035, 2308842, 2326740, 2565380, 2632890, 3159468, 3334994, 3490110, 3848070, 3949335, 4617684, 5002491, 5265780, 5772105, 6669988, 6980220, 7696140, 7898670, 8337485, 10004982, 11544210, 15007473, 15797340, 16674970, 20009964, 23088420, 25012455, 30014946, 33349940, 50024910, 60029892, 75037365, 100049820, 150074730, 300149460]

約数ペア:

[(1, 300149460), (2, 150074730), (3, 100049820), (4, 75037365), (5, 60029892), (6, 50024910), (9, 33349940), (10, 30014946), (12, 25012455), (13, 23088420), (15, 20009964), (18, 16674970), (19, 15797340), (20, 15007473), (26, 11544210), (30, 10004982), (36, 8337485), (38, 7898670), (39, 7696140), (43, 6980220), (45, 6669988), (52, 5772105), (57, 5265780), (60, 5002491), (65, 4617684), (76, 3949335), (78, 3848070), (86, 3490110), (90, 3334994), (95, 3159468), (114, 2632890), (117, 2565380), (129, 2326740), (130, 2308842), (156, 1924035), (157, 1911780), (171, 1755260), (172, 1745055), (180, 1667497), (190, 1579734), (195, 1539228), (215, 1396044), (228, 1316445), (234, 1282690), (247, 1215180), (258, 1163370), (260, 1154421), (285, 1053156), (314, 955890), (342, 877630), (380, 789867), (387, 775580), (390, 769614), (430, 698022), (468, 641345), (471, 637260), (494, 607590), (516, 581685), (559, 536940), (570, 526578), (585, 513076), (628, 477945), (645, 465348), (684, 438815), (741, 405060), (774, 387790), (780, 384807), (785, 382356), (817, 367380), (855, 351052), (860, 349011), (942, 318630), (988, 303795), (1118, 268470), (1140, 263289), (1170, 256538), (1235, 243036), (1290, 232674), (1413, 212420), (1482, 202530), (1548, 193895), (1570, 191178), (1634, 183690), (1677, 178980), (1710, 175526), (1884, 159315), (1935, 155116), (2041, 147060), (2223, 135020), (2236, 134235), (2340, 128269), (2355, 127452), (2451, 122460), (2470, 121518), (2580, 116337), (2795, 107388), (2826, 106210), (2964, 101265), (2983, 100620), (3140, 95589), (3268, 91845), (3354, 89490), (3420, 87763), (3705, 81012), (3870, 77558), (4082, 73530), (4085, 73476), (4446, 67510), (4710, 63726), (4902, 61230), (4940, 60759), (5031, 59660), (5590, 53694), (5652, 53105), (5966, 50310), (6123, 49020), (6708, 44745), (6751, 44460), (7065, 42484), (7353, 40820), (7410, 40506), (7740, 38779), (8164, 36765), (8170, 36738), (8385, 35796), (8892, 33755), (8949, 33540), (9420, 31863), (9804, 30615), (10062, 29830), (10205, 29412), (10621, 28260), (11115, 27004), (11180, 26847), (11932, 25155), (12246, 24510), (12255, 24492), (13502, 22230), (14130, 21242), (14706, 20410), (14820, 20253), (14915, 20124), (16340, 18369), (16770, 17898)]