1401192270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 3884018688

約数和(自身を除く): 2482826418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 127, 135, 159, 162, 254, 257, 265, 270, 318, 381, 405, 477, 514, 530, 635, 762, 771, 795, 810, 954, 1143, 1270, 1285, 1431, 1542, 1590, 1905, 2286, 2313, 2385, 2570, 2862, 3429, 3810, 3855, 4293, 4626, 4770, 5715, 6731, 6858, 6939, 7155, 7710, 8586, 10287, 11430, 11565, 13462, 13621, 13878, 14310, 17145, 20193, 20574, 20817, 21465, 23130, 27242, 32639, 33655, 34290, 34695, 40386, 40863, 41634, 42930, 51435, 60579, 65278, 67310, 68105, 69390, 81726, 97917, 100965, 102870, 104085, 121158, 122589, 136210, 163195, 181737, 195834, 201930, 204315, 208170, 245178, 293751, 302895, 326390, 363474, 367767, 408630, 489585, 545211, 587502, 605790, 612945, 735534, 881253, 908685, 979170, 1090422, 1103301, 1225890, 1468755, 1729867, 1762506, 1817370, 1838835, 2206602, 2643759, 2726055, 2937510, 3459734, 3677670, 4406265, 5189601, 5287518, 5452110, 5516505, 8649335, 8812530, 10379202, 11033010, 13218795, 15568803, 17298670, 25948005, 26437590, 31137606, 46706409, 51896010, 77844015, 93412818, 140119227, 155688030, 233532045, 280238454, 467064090, 700596135, 1401192270]

約数ペア:

[(1, 1401192270), (2, 700596135), (3, 467064090), (5, 280238454), (6, 233532045), (9, 155688030), (10, 140119227), (15, 93412818), (18, 77844015), (27, 51896010), (30, 46706409), (45, 31137606), (53, 26437590), (54, 25948005), (81, 17298670), (90, 15568803), (106, 13218795), (127, 11033010), (135, 10379202), (159, 8812530), (162, 8649335), (254, 5516505), (257, 5452110), (265, 5287518), (270, 5189601), (318, 4406265), (381, 3677670), (405, 3459734), (477, 2937510), (514, 2726055), (530, 2643759), (635, 2206602), (762, 1838835), (771, 1817370), (795, 1762506), (810, 1729867), (954, 1468755), (1143, 1225890), (1270, 1103301), (1285, 1090422), (1431, 979170), (1542, 908685), (1590, 881253), (1905, 735534), (2286, 612945), (2313, 605790), (2385, 587502), (2570, 545211), (2862, 489585), (3429, 408630), (3810, 367767), (3855, 363474), (4293, 326390), (4626, 302895), (4770, 293751), (5715, 245178), (6731, 208170), (6858, 204315), (6939, 201930), (7155, 195834), (7710, 181737), (8586, 163195), (10287, 136210), (11430, 122589), (11565, 121158), (13462, 104085), (13621, 102870), (13878, 100965), (14310, 97917), (17145, 81726), (20193, 69390), (20574, 68105), (20817, 67310), (21465, 65278), (23130, 60579), (27242, 51435), (32639, 42930), (33655, 41634), (34290, 40863), (34695, 40386)]