118390860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 432222336

約数和(自身を除く): 313831476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 433, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 866, 868, 882, 930, 980, 1085, 1116, 1260, 1299, 1302, 1395, 1470, 1519, 1732, 1764, 1860, 1953, 2165, 2170, 2205, 2598, 2604, 2790, 2940, 3031, 3038, 3255, 3897, 3906, 4330, 4340, 4410, 4557, 5196, 5580, 6062, 6076, 6495, 6510, 7595, 7794, 7812, 8660, 8820, 9093, 9114, 9765, 12124, 12990, 13020, 13423, 13671, 15155, 15190, 15588, 18186, 18228, 19485, 19530, 21217, 22785, 25980, 26846, 27279, 27342, 30310, 30380, 36372, 38970, 39060, 40269, 42434, 45465, 45570, 53692, 54558, 54684, 60620, 63651, 67115, 68355, 77940, 80538, 84868, 90930, 91140, 93961, 106085, 109116, 120807, 127302, 134230, 136395, 136710, 161076, 181860, 187922, 190953, 201345, 212170, 241614, 254604, 268460, 272790, 273420, 281883, 318255, 375844, 381906, 402690, 424340, 469805, 483228, 545580, 563766, 604035, 636510, 657727, 763812, 805380, 845649, 939610, 954765, 1127532, 1208070, 1273020, 1315454, 1409415, 1691298, 1879220, 1909530, 1973181, 2416140, 2630908, 2818830, 3288635, 3382596, 3819060, 3946362, 4228245, 5637660, 5919543, 6577270, 7892724, 8456490, 9865905, 11839086, 13154540, 16912980, 19731810, 23678172, 29597715, 39463620, 59195430, 118390860]

約数ペア:

[(1, 118390860), (2, 59195430), (3, 39463620), (4, 29597715), (5, 23678172), (6, 19731810), (7, 16912980), (9, 13154540), (10, 11839086), (12, 9865905), (14, 8456490), (15, 7892724), (18, 6577270), (20, 5919543), (21, 5637660), (28, 4228245), (30, 3946362), (31, 3819060), (35, 3382596), (36, 3288635), (42, 2818830), (45, 2630908), (49, 2416140), (60, 1973181), (62, 1909530), (63, 1879220), (70, 1691298), (84, 1409415), (90, 1315454), (93, 1273020), (98, 1208070), (105, 1127532), (124, 954765), (126, 939610), (140, 845649), (147, 805380), (155, 763812), (180, 657727), (186, 636510), (196, 604035), (210, 563766), (217, 545580), (245, 483228), (252, 469805), (279, 424340), (294, 402690), (310, 381906), (315, 375844), (372, 318255), (420, 281883), (433, 273420), (434, 272790), (441, 268460), (465, 254604), (490, 241614), (558, 212170), (588, 201345), (620, 190953), (630, 187922), (651, 181860), (735, 161076), (866, 136710), (868, 136395), (882, 134230), (930, 127302), (980, 120807), (1085, 109116), (1116, 106085), (1260, 93961), (1299, 91140), (1302, 90930), (1395, 84868), (1470, 80538), (1519, 77940), (1732, 68355), (1764, 67115), (1860, 63651), (1953, 60620), (2165, 54684), (2170, 54558), (2205, 53692), (2598, 45570), (2604, 45465), (2790, 42434), (2940, 40269), (3031, 39060), (3038, 38970), (3255, 36372), (3897, 30380), (3906, 30310), (4330, 27342), (4340, 27279), (4410, 26846), (4557, 25980), (5196, 22785), (5580, 21217), (6062, 19530), (6076, 19485), (6495, 18228), (6510, 18186), (7595, 15588), (7794, 15190), (7812, 15155), (8660, 13671), (8820, 13423), (9093, 13020), (9114, 12990), (9765, 12124)]