91736820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3467}}^1$

素因数の和:3499

約数の個数: 144

約数和(自身を含む): 332095680

約数和(自身を除く): 240358860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3467, 3780, 4410, 5292, 6615, 6934, 8820, 10401, 13230, 13868, 17335, 20802, 24269, 26460, 31203, 34670, 41604, 48538, 52005, 62406, 69340, 72807, 93609, 97076, 104010, 121345, 124812, 145614, 156015, 169883, 187218, 208020, 218421, 242690, 291228, 312030, 339766, 364035, 374436, 436842, 468045, 485380, 509649, 624060, 655263, 679532, 728070, 849415, 873684, 936090, 1019298, 1092105, 1310526, 1456140, 1528947, 1698830, 1872180, 2038596, 2184210, 2548245, 2621052, 3057894, 3276315, 3397660, 4368420, 4586841, 5096490, 6115788, 6552630, 7644735, 9173682, 10192980, 13105260, 15289470, 18347364, 22934205, 30578940, 45868410, 91736820]

約数ペア:

[(1, 91736820), (2, 45868410), (3, 30578940), (4, 22934205), (5, 18347364), (6, 15289470), (7, 13105260), (9, 10192980), (10, 9173682), (12, 7644735), (14, 6552630), (15, 6115788), (18, 5096490), (20, 4586841), (21, 4368420), (27, 3397660), (28, 3276315), (30, 3057894), (35, 2621052), (36, 2548245), (42, 2184210), (45, 2038596), (49, 1872180), (54, 1698830), (60, 1528947), (63, 1456140), (70, 1310526), (84, 1092105), (90, 1019298), (98, 936090), (105, 873684), (108, 849415), (126, 728070), (135, 679532), (140, 655263), (147, 624060), (180, 509649), (189, 485380), (196, 468045), (210, 436842), (245, 374436), (252, 364035), (270, 339766), (294, 312030), (315, 291228), (378, 242690), (420, 218421), (441, 208020), (490, 187218), (540, 169883), (588, 156015), (630, 145614), (735, 124812), (756, 121345), (882, 104010), (945, 97076), (980, 93609), (1260, 72807), (1323, 69340), (1470, 62406), (1764, 52005), (1890, 48538), (2205, 41604), (2646, 34670), (2940, 31203), (3467, 26460), (3780, 24269), (4410, 20802), (5292, 17335), (6615, 13868), (6934, 13230), (8820, 10401)]