250241940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 858950400

約数和(自身を除く): 608708460

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, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 829, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1658, 1677, 1755, 1935, 2236, 2322, 2340, 2487, 2580, 2795, 3316, 3354, 3510, 3870, 4145, 4644, 4974, 5031, 5590, 5805, 6708, 7020, 7461, 7740, 8290, 8385, 9948, 10062, 10777, 11180, 11610, 12435, 14922, 15093, 16580, 16770, 20124, 21554, 22383, 23220, 24870, 25155, 29844, 30186, 32331, 33540, 35647, 37305, 43108, 44766, 49740, 50310, 53885, 60372, 64662, 71294, 74610, 75465, 89532, 96993, 100620, 106941, 107770, 111915, 129324, 142588, 149220, 150930, 161655, 178235, 193986, 213882, 215540, 223830, 290979, 301860, 320823, 323310, 356470, 387972, 427764, 447660, 463411, 484965, 534705, 581958, 641646, 646620, 712940, 926822, 962469, 969930, 1069410, 1163916, 1283292, 1390233, 1454895, 1604115, 1853644, 1924938, 1939860, 2138820, 2317055, 2780466, 2909790, 3208230, 3849876, 4170699, 4634110, 4812345, 5560932, 5819580, 6416460, 6951165, 8341398, 9268220, 9624690, 12512097, 13902330, 16682796, 19249380, 20853495, 25024194, 27804660, 41706990, 50048388, 62560485, 83413980, 125120970, 250241940]

約数ペア:

[(1, 250241940), (2, 125120970), (3, 83413980), (4, 62560485), (5, 50048388), (6, 41706990), (9, 27804660), (10, 25024194), (12, 20853495), (13, 19249380), (15, 16682796), (18, 13902330), (20, 12512097), (26, 9624690), (27, 9268220), (30, 8341398), (36, 6951165), (39, 6416460), (43, 5819580), (45, 5560932), (52, 4812345), (54, 4634110), (60, 4170699), (65, 3849876), (78, 3208230), (86, 2909790), (90, 2780466), (108, 2317055), (117, 2138820), (129, 1939860), (130, 1924938), (135, 1853644), (156, 1604115), (172, 1454895), (180, 1390233), (195, 1283292), (215, 1163916), (234, 1069410), (258, 969930), (260, 962469), (270, 926822), (351, 712940), (387, 646620), (390, 641646), (430, 581958), (468, 534705), (516, 484965), (540, 463411), (559, 447660), (585, 427764), (645, 387972), (702, 356470), (774, 323310), (780, 320823), (829, 301860), (860, 290979), (1118, 223830), (1161, 215540), (1170, 213882), (1290, 193986), (1404, 178235), (1548, 161655), (1658, 150930), (1677, 149220), (1755, 142588), (1935, 129324), (2236, 111915), (2322, 107770), (2340, 106941), (2487, 100620), (2580, 96993), (2795, 89532), (3316, 75465), (3354, 74610), (3510, 71294), (3870, 64662), (4145, 60372), (4644, 53885), (4974, 50310), (5031, 49740), (5590, 44766), (5805, 43108), (6708, 37305), (7020, 35647), (7461, 33540), (7740, 32331), (8290, 30186), (8385, 29844), (9948, 25155), (10062, 24870), (10777, 23220), (11180, 22383), (11610, 21554), (12435, 20124), (14922, 16770), (15093, 16580)]