188855100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 216

約数和(自身を含む): 699066368

約数和(自身を除く): 510211268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 868, 900, 930, 967, 1050, 1085, 1116, 1260, 1302, 1395, 1550, 1575, 1860, 1934, 1953, 2100, 2170, 2325, 2604, 2790, 2901, 3100, 3150, 3255, 3868, 3906, 4340, 4650, 4835, 5425, 5580, 5802, 6300, 6510, 6769, 6975, 7812, 8703, 9300, 9670, 9765, 10850, 11604, 13020, 13538, 13950, 14505, 16275, 17406, 19340, 19530, 20307, 21700, 24175, 27076, 27900, 29010, 29977, 32550, 33845, 34812, 39060, 40614, 43515, 48350, 48825, 58020, 59954, 60921, 65100, 67690, 72525, 81228, 87030, 89931, 96700, 97650, 101535, 119908, 121842, 135380, 145050, 149885, 169225, 174060, 179862, 195300, 203070, 209839, 217575, 243684, 269793, 290100, 299770, 304605, 338450, 359724, 406140, 419678, 435150, 449655, 507675, 539586, 599540, 609210, 629517, 676900, 749425, 839356, 870300, 899310, 1015350, 1049195, 1079172, 1218420, 1259034, 1348965, 1498850, 1523025, 1798620, 1888551, 2030700, 2098390, 2248275, 2518068, 2697930, 2997700, 3046050, 3147585, 3777102, 4196780, 4496550, 5245975, 5395860, 6092100, 6295170, 6744825, 7554204, 8993100, 9442755, 10491950, 12590340, 13489650, 15737925, 18885510, 20983900, 26979300, 31475850, 37771020, 47213775, 62951700, 94427550, 188855100]

約数ペア:

[(1, 188855100), (2, 94427550), (3, 62951700), (4, 47213775), (5, 37771020), (6, 31475850), (7, 26979300), (9, 20983900), (10, 18885510), (12, 15737925), (14, 13489650), (15, 12590340), (18, 10491950), (20, 9442755), (21, 8993100), (25, 7554204), (28, 6744825), (30, 6295170), (31, 6092100), (35, 5395860), (36, 5245975), (42, 4496550), (45, 4196780), (50, 3777102), (60, 3147585), (62, 3046050), (63, 2997700), (70, 2697930), (75, 2518068), (84, 2248275), (90, 2098390), (93, 2030700), (100, 1888551), (105, 1798620), (124, 1523025), (126, 1498850), (140, 1348965), (150, 1259034), (155, 1218420), (175, 1079172), (180, 1049195), (186, 1015350), (210, 899310), (217, 870300), (225, 839356), (252, 749425), (279, 676900), (300, 629517), (310, 609210), (315, 599540), (350, 539586), (372, 507675), (420, 449655), (434, 435150), (450, 419678), (465, 406140), (525, 359724), (558, 338450), (620, 304605), (630, 299770), (651, 290100), (700, 269793), (775, 243684), (868, 217575), (900, 209839), (930, 203070), (967, 195300), (1050, 179862), (1085, 174060), (1116, 169225), (1260, 149885), (1302, 145050), (1395, 135380), (1550, 121842), (1575, 119908), (1860, 101535), (1934, 97650), (1953, 96700), (2100, 89931), (2170, 87030), (2325, 81228), (2604, 72525), (2790, 67690), (2901, 65100), (3100, 60921), (3150, 59954), (3255, 58020), (3868, 48825), (3906, 48350), (4340, 43515), (4650, 40614), (4835, 39060), (5425, 34812), (5580, 33845), (5802, 32550), (6300, 29977), (6510, 29010), (6769, 27900), (6975, 27076), (7812, 24175), (8703, 21700), (9300, 20307), (9670, 19530), (9765, 19340), (10850, 17406), (11604, 16275), (13020, 14505), (13538, 13950)]