236924940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 784740096

約数和(自身を除く): 547815156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 587, 620, 651, 868, 930, 961, 1085, 1174, 1302, 1761, 1860, 1922, 2170, 2348, 2604, 2883, 2935, 3255, 3522, 3844, 4109, 4340, 4805, 5766, 5870, 6510, 6727, 7044, 8218, 8805, 9610, 11532, 11740, 12327, 13020, 13454, 14415, 16436, 17610, 18197, 19220, 20181, 20545, 24654, 26908, 28830, 33635, 35220, 36394, 40362, 41090, 49308, 54591, 57660, 61635, 67270, 72788, 80724, 82180, 90985, 100905, 109182, 123270, 127379, 134540, 181970, 201810, 218364, 246540, 254758, 272955, 363940, 382137, 403620, 509516, 545910, 564107, 636895, 764274, 1091820, 1128214, 1273790, 1528548, 1692321, 1910685, 2256428, 2547580, 2820535, 3384642, 3821370, 3948749, 5641070, 6769284, 7642740, 7897498, 8461605, 11282140, 11846247, 15794996, 16923210, 19743745, 23692494, 33846420, 39487490, 47384988, 59231235, 78974980, 118462470, 236924940]

約数ペア:

[(1, 236924940), (2, 118462470), (3, 78974980), (4, 59231235), (5, 47384988), (6, 39487490), (7, 33846420), (10, 23692494), (12, 19743745), (14, 16923210), (15, 15794996), (20, 11846247), (21, 11282140), (28, 8461605), (30, 7897498), (31, 7642740), (35, 6769284), (42, 5641070), (60, 3948749), (62, 3821370), (70, 3384642), (84, 2820535), (93, 2547580), (105, 2256428), (124, 1910685), (140, 1692321), (155, 1528548), (186, 1273790), (210, 1128214), (217, 1091820), (310, 764274), (372, 636895), (420, 564107), (434, 545910), (465, 509516), (587, 403620), (620, 382137), (651, 363940), (868, 272955), (930, 254758), (961, 246540), (1085, 218364), (1174, 201810), (1302, 181970), (1761, 134540), (1860, 127379), (1922, 123270), (2170, 109182), (2348, 100905), (2604, 90985), (2883, 82180), (2935, 80724), (3255, 72788), (3522, 67270), (3844, 61635), (4109, 57660), (4340, 54591), (4805, 49308), (5766, 41090), (5870, 40362), (6510, 36394), (6727, 35220), (7044, 33635), (8218, 28830), (8805, 26908), (9610, 24654), (11532, 20545), (11740, 20181), (12327, 19220), (13020, 18197), (13454, 17610), (14415, 16436)]