180514092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 321421524

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 103, 121, 132, 142, 187, 204, 206, 213, 242, 284, 309, 363, 374, 412, 426, 484, 561, 618, 726, 748, 781, 852, 1122, 1133, 1207, 1236, 1452, 1562, 1751, 2057, 2244, 2266, 2343, 2414, 3124, 3399, 3502, 3621, 4114, 4532, 4686, 4828, 5253, 6171, 6798, 7004, 7242, 7313, 8228, 8591, 9372, 10506, 12342, 12463, 13277, 13596, 14484, 14626, 17182, 19261, 21012, 21939, 24684, 24926, 25773, 26554, 29252, 34364, 37389, 38522, 39831, 43878, 49852, 51546, 53108, 57783, 74778, 77044, 79662, 80443, 87756, 103092, 115566, 124321, 146047, 149556, 159324, 160886, 211871, 231132, 241329, 248642, 292094, 321772, 372963, 423742, 438141, 482658, 497284, 584188, 635613, 745926, 847484, 876282, 884873, 965316, 1271226, 1367531, 1491852, 1752564, 1769746, 2542452, 2654619, 2735062, 3539492, 4102593, 5309238, 5470124, 8205186, 10618476, 15042841, 16410372, 30085682, 45128523, 60171364, 90257046, 180514092]

約数ペア:

[(1, 180514092), (2, 90257046), (3, 60171364), (4, 45128523), (6, 30085682), (11, 16410372), (12, 15042841), (17, 10618476), (22, 8205186), (33, 5470124), (34, 5309238), (44, 4102593), (51, 3539492), (66, 2735062), (68, 2654619), (71, 2542452), (102, 1769746), (103, 1752564), (121, 1491852), (132, 1367531), (142, 1271226), (187, 965316), (204, 884873), (206, 876282), (213, 847484), (242, 745926), (284, 635613), (309, 584188), (363, 497284), (374, 482658), (412, 438141), (426, 423742), (484, 372963), (561, 321772), (618, 292094), (726, 248642), (748, 241329), (781, 231132), (852, 211871), (1122, 160886), (1133, 159324), (1207, 149556), (1236, 146047), (1452, 124321), (1562, 115566), (1751, 103092), (2057, 87756), (2244, 80443), (2266, 79662), (2343, 77044), (2414, 74778), (3124, 57783), (3399, 53108), (3502, 51546), (3621, 49852), (4114, 43878), (4532, 39831), (4686, 38522), (4828, 37389), (5253, 34364), (6171, 29252), (6798, 26554), (7004, 25773), (7242, 24926), (7313, 24684), (8228, 21939), (8591, 21012), (9372, 19261), (10506, 17182), (12342, 14626), (12463, 14484), (13277, 13596)]