85963410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 260064000

約数和(自身を除く): 174100590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1289, 1482, 1710, 1755, 2223, 2470, 2565, 2578, 3510, 3705, 3867, 4446, 5130, 6445, 6669, 7410, 7734, 11115, 11601, 12890, 13338, 16757, 19335, 22230, 23202, 24491, 33345, 33514, 34803, 38670, 48982, 50271, 58005, 66690, 69606, 73473, 83785, 100542, 116010, 122455, 146946, 150813, 167570, 174015, 220419, 244910, 251355, 301626, 318383, 348030, 367365, 440838, 452439, 502710, 636766, 661257, 734730, 754065, 904878, 955149, 1102095, 1322514, 1508130, 1591915, 1910298, 2204190, 2262195, 2865447, 3183830, 3306285, 4524390, 4775745, 5730894, 6612570, 8596341, 9551490, 14327235, 17192682, 28654470, 42981705, 85963410]

約数ペア:

[(1, 85963410), (2, 42981705), (3, 28654470), (5, 17192682), (6, 14327235), (9, 9551490), (10, 8596341), (13, 6612570), (15, 5730894), (18, 4775745), (19, 4524390), (26, 3306285), (27, 3183830), (30, 2865447), (38, 2262195), (39, 2204190), (45, 1910298), (54, 1591915), (57, 1508130), (65, 1322514), (78, 1102095), (90, 955149), (95, 904878), (114, 754065), (117, 734730), (130, 661257), (135, 636766), (171, 502710), (190, 452439), (195, 440838), (234, 367365), (247, 348030), (270, 318383), (285, 301626), (342, 251355), (351, 244910), (390, 220419), (494, 174015), (513, 167570), (570, 150813), (585, 146946), (702, 122455), (741, 116010), (855, 100542), (1026, 83785), (1170, 73473), (1235, 69606), (1289, 66690), (1482, 58005), (1710, 50271), (1755, 48982), (2223, 38670), (2470, 34803), (2565, 33514), (2578, 33345), (3510, 24491), (3705, 23202), (3867, 22230), (4446, 19335), (5130, 16757), (6445, 13338), (6669, 12890), (7410, 11601), (7734, 11115)]