53659260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 172509792

約数和(自身を除く): 118850532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 181, 183, 243, 244, 270, 305, 324, 362, 366, 405, 486, 540, 543, 549, 610, 724, 732, 810, 905, 915, 972, 1086, 1098, 1215, 1220, 1620, 1629, 1647, 1810, 1830, 2172, 2196, 2430, 2715, 2745, 3258, 3294, 3620, 3660, 4860, 4887, 4941, 5430, 5490, 6516, 6588, 8145, 8235, 9774, 9882, 10860, 10980, 11041, 14661, 14823, 16290, 16470, 19548, 19764, 22082, 24435, 24705, 29322, 29646, 32580, 32940, 33123, 43983, 44164, 48870, 49410, 55205, 58644, 59292, 66246, 73305, 74115, 87966, 97740, 98820, 99369, 110410, 132492, 146610, 148230, 165615, 175932, 198738, 219915, 220820, 293220, 296460, 298107, 331230, 397476, 439830, 496845, 596214, 662460, 879660, 894321, 993690, 1192428, 1490535, 1788642, 1987380, 2682963, 2981070, 3577284, 4471605, 5365926, 5962140, 8943210, 10731852, 13414815, 17886420, 26829630, 53659260]

約数ペア:

[(1, 53659260), (2, 26829630), (3, 17886420), (4, 13414815), (5, 10731852), (6, 8943210), (9, 5962140), (10, 5365926), (12, 4471605), (15, 3577284), (18, 2981070), (20, 2682963), (27, 1987380), (30, 1788642), (36, 1490535), (45, 1192428), (54, 993690), (60, 894321), (61, 879660), (81, 662460), (90, 596214), (108, 496845), (122, 439830), (135, 397476), (162, 331230), (180, 298107), (181, 296460), (183, 293220), (243, 220820), (244, 219915), (270, 198738), (305, 175932), (324, 165615), (362, 148230), (366, 146610), (405, 132492), (486, 110410), (540, 99369), (543, 98820), (549, 97740), (610, 87966), (724, 74115), (732, 73305), (810, 66246), (905, 59292), (915, 58644), (972, 55205), (1086, 49410), (1098, 48870), (1215, 44164), (1220, 43983), (1620, 33123), (1629, 32940), (1647, 32580), (1810, 29646), (1830, 29322), (2172, 24705), (2196, 24435), (2430, 22082), (2715, 19764), (2745, 19548), (3258, 16470), (3294, 16290), (3620, 14823), (3660, 14661), (4860, 11041), (4887, 10980), (4941, 10860), (5430, 9882), (5490, 9774), (6516, 8235), (6588, 8145)]