118449450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 375737856

約数和(自身を除く): 257288406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1213, 1302, 1395, 1550, 1575, 1953, 2170, 2325, 2426, 2790, 3150, 3255, 3639, 3906, 4650, 5425, 6065, 6510, 6975, 7278, 8491, 9765, 10850, 10917, 12130, 13950, 16275, 16982, 18195, 19530, 21834, 25473, 30325, 32550, 36390, 37603, 42455, 48825, 50946, 54585, 60650, 75206, 76419, 84910, 90975, 97650, 109170, 112809, 127365, 152838, 181950, 188015, 212275, 225618, 254730, 263221, 272925, 338427, 376030, 382095, 424550, 526442, 545850, 564045, 636825, 676854, 764190, 789663, 940075, 1128090, 1273650, 1316105, 1579326, 1692135, 1880150, 1910475, 2368989, 2632210, 2820225, 3384270, 3820950, 3948315, 4737978, 5640450, 6580525, 7896630, 8460675, 11844945, 13161050, 16921350, 19741575, 23689890, 39483150, 59224725, 118449450]

約数ペア:

[(1, 118449450), (2, 59224725), (3, 39483150), (5, 23689890), (6, 19741575), (7, 16921350), (9, 13161050), (10, 11844945), (14, 8460675), (15, 7896630), (18, 6580525), (21, 5640450), (25, 4737978), (30, 3948315), (31, 3820950), (35, 3384270), (42, 2820225), (45, 2632210), (50, 2368989), (62, 1910475), (63, 1880150), (70, 1692135), (75, 1579326), (90, 1316105), (93, 1273650), (105, 1128090), (126, 940075), (150, 789663), (155, 764190), (175, 676854), (186, 636825), (210, 564045), (217, 545850), (225, 526442), (279, 424550), (310, 382095), (315, 376030), (350, 338427), (434, 272925), (450, 263221), (465, 254730), (525, 225618), (558, 212275), (630, 188015), (651, 181950), (775, 152838), (930, 127365), (1050, 112809), (1085, 109170), (1213, 97650), (1302, 90975), (1395, 84910), (1550, 76419), (1575, 75206), (1953, 60650), (2170, 54585), (2325, 50946), (2426, 48825), (2790, 42455), (3150, 37603), (3255, 36390), (3639, 32550), (3906, 30325), (4650, 25473), (5425, 21834), (6065, 19530), (6510, 18195), (6975, 16982), (7278, 16275), (8491, 13950), (9765, 12130), (10850, 10917)]