109488900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 334089728

約数和(自身を除く): 224600828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 150, 155, 183, 186, 193, 244, 300, 305, 310, 366, 372, 386, 465, 579, 610, 620, 732, 772, 775, 915, 930, 965, 1158, 1220, 1525, 1550, 1830, 1860, 1891, 1930, 2316, 2325, 2895, 3050, 3100, 3660, 3782, 3860, 4575, 4650, 4825, 5673, 5790, 5983, 6100, 7564, 9150, 9300, 9455, 9650, 11346, 11580, 11773, 11966, 14475, 17949, 18300, 18910, 19300, 22692, 23546, 23932, 28365, 28950, 29915, 35319, 35898, 37820, 47092, 47275, 56730, 57900, 58865, 59830, 70638, 71796, 89745, 94550, 113460, 117730, 119660, 141276, 141825, 149575, 176595, 179490, 189100, 235460, 283650, 294325, 299150, 353190, 358980, 364963, 448725, 567300, 588650, 598300, 706380, 729926, 882975, 897450, 1094889, 1177300, 1459852, 1765950, 1794900, 1824815, 2189778, 3531900, 3649630, 4379556, 5474445, 7299260, 9124075, 10948890, 18248150, 21897780, 27372225, 36496300, 54744450, 109488900]

約数ペア:

[(1, 109488900), (2, 54744450), (3, 36496300), (4, 27372225), (5, 21897780), (6, 18248150), (10, 10948890), (12, 9124075), (15, 7299260), (20, 5474445), (25, 4379556), (30, 3649630), (31, 3531900), (50, 2189778), (60, 1824815), (61, 1794900), (62, 1765950), (75, 1459852), (93, 1177300), (100, 1094889), (122, 897450), (124, 882975), (150, 729926), (155, 706380), (183, 598300), (186, 588650), (193, 567300), (244, 448725), (300, 364963), (305, 358980), (310, 353190), (366, 299150), (372, 294325), (386, 283650), (465, 235460), (579, 189100), (610, 179490), (620, 176595), (732, 149575), (772, 141825), (775, 141276), (915, 119660), (930, 117730), (965, 113460), (1158, 94550), (1220, 89745), (1525, 71796), (1550, 70638), (1830, 59830), (1860, 58865), (1891, 57900), (1930, 56730), (2316, 47275), (2325, 47092), (2895, 37820), (3050, 35898), (3100, 35319), (3660, 29915), (3782, 28950), (3860, 28365), (4575, 23932), (4650, 23546), (4825, 22692), (5673, 19300), (5790, 18910), (5983, 18300), (6100, 17949), (7564, 14475), (9150, 11966), (9300, 11773), (9455, 11580), (9650, 11346)]