97911180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 120

約数和(自身を含む): 323418480

約数和(自身を除く): 225507300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3181, 3420, 5130, 6156, 6362, 7695, 9543, 10260, 12724, 15390, 15905, 19086, 28629, 30780, 31810, 38172, 47715, 57258, 60439, 63620, 85887, 95430, 114516, 120878, 143145, 171774, 181317, 190860, 241756, 257661, 286290, 302195, 343548, 362634, 429435, 515322, 543951, 572580, 604390, 725268, 858870, 906585, 1030644, 1087902, 1208780, 1288305, 1631853, 1717740, 1813170, 2175804, 2576610, 2719755, 3263706, 3626340, 4895559, 5153220, 5439510, 6527412, 8159265, 9791118, 10879020, 16318530, 19582236, 24477795, 32637060, 48955590, 97911180]

約数ペア:

[(1, 97911180), (2, 48955590), (3, 32637060), (4, 24477795), (5, 19582236), (6, 16318530), (9, 10879020), (10, 9791118), (12, 8159265), (15, 6527412), (18, 5439510), (19, 5153220), (20, 4895559), (27, 3626340), (30, 3263706), (36, 2719755), (38, 2576610), (45, 2175804), (54, 1813170), (57, 1717740), (60, 1631853), (76, 1288305), (81, 1208780), (90, 1087902), (95, 1030644), (108, 906585), (114, 858870), (135, 725268), (162, 604390), (171, 572580), (180, 543951), (190, 515322), (228, 429435), (270, 362634), (285, 343548), (324, 302195), (342, 286290), (380, 257661), (405, 241756), (513, 190860), (540, 181317), (570, 171774), (684, 143145), (810, 120878), (855, 114516), (1026, 95430), (1140, 85887), (1539, 63620), (1620, 60439), (1710, 57258), (2052, 47715), (2565, 38172), (3078, 31810), (3181, 30780), (3420, 28629), (5130, 19086), (6156, 15905), (6362, 15390), (7695, 12724), (9543, 10260)]