37771020

素因数分解:

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

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 135303168

約数和(自身を除く): 97532148

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, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 967, 1085, 1116, 1260, 1302, 1395, 1860, 1934, 1953, 2170, 2604, 2790, 2901, 3255, 3868, 3906, 4340, 4835, 5580, 5802, 6510, 6769, 7812, 8703, 9670, 9765, 11604, 13020, 13538, 14505, 17406, 19340, 19530, 20307, 27076, 29010, 29977, 33845, 34812, 39060, 40614, 43515, 58020, 59954, 60921, 67690, 81228, 87030, 89931, 101535, 119908, 121842, 135380, 149885, 174060, 179862, 203070, 209839, 243684, 269793, 299770, 304605, 359724, 406140, 419678, 449655, 539586, 599540, 609210, 629517, 839356, 899310, 1049195, 1079172, 1218420, 1259034, 1348965, 1798620, 1888551, 2098390, 2518068, 2697930, 3147585, 3777102, 4196780, 5395860, 6295170, 7554204, 9442755, 12590340, 18885510, 37771020]

約数ペア:

[(1, 37771020), (2, 18885510), (3, 12590340), (4, 9442755), (5, 7554204), (6, 6295170), (7, 5395860), (9, 4196780), (10, 3777102), (12, 3147585), (14, 2697930), (15, 2518068), (18, 2098390), (20, 1888551), (21, 1798620), (28, 1348965), (30, 1259034), (31, 1218420), (35, 1079172), (36, 1049195), (42, 899310), (45, 839356), (60, 629517), (62, 609210), (63, 599540), (70, 539586), (84, 449655), (90, 419678), (93, 406140), (105, 359724), (124, 304605), (126, 299770), (140, 269793), (155, 243684), (180, 209839), (186, 203070), (210, 179862), (217, 174060), (252, 149885), (279, 135380), (310, 121842), (315, 119908), (372, 101535), (420, 89931), (434, 87030), (465, 81228), (558, 67690), (620, 60921), (630, 59954), (651, 58020), (868, 43515), (930, 40614), (967, 39060), (1085, 34812), (1116, 33845), (1260, 29977), (1302, 29010), (1395, 27076), (1860, 20307), (1934, 19530), (1953, 19340), (2170, 17406), (2604, 14505), (2790, 13538), (2901, 13020), (3255, 11604), (3868, 9765), (3906, 9670), (4340, 8703), (4835, 7812), (5580, 6769), (5802, 6510)]