1775200400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 4520082720

約数和(自身を除く): 2744882320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 163, 190, 200, 304, 326, 380, 400, 475, 652, 760, 815, 950, 1304, 1433, 1520, 1630, 1900, 2608, 2866, 3097, 3260, 3800, 4075, 5732, 6194, 6520, 7165, 7600, 8150, 11464, 12388, 13040, 14330, 15485, 16300, 22928, 24776, 27227, 28660, 30970, 32600, 35825, 49552, 54454, 57320, 61940, 65200, 71650, 77425, 108908, 114640, 123880, 136135, 143300, 154850, 217816, 233579, 247760, 272270, 286600, 309700, 435632, 467158, 544540, 573200, 619400, 680675, 934316, 1089080, 1167895, 1238800, 1361350, 1868632, 2178160, 2335790, 2722700, 3737264, 4438001, 4671580, 5445400, 5839475, 8876002, 9343160, 10890800, 11678950, 17752004, 18686320, 22190005, 23357900, 35504008, 44380010, 46715800, 71008016, 88760020, 93431600, 110950025, 177520040, 221900050, 355040080, 443800100, 887600200, 1775200400]

約数ペア:

[(1, 1775200400), (2, 887600200), (4, 443800100), (5, 355040080), (8, 221900050), (10, 177520040), (16, 110950025), (19, 93431600), (20, 88760020), (25, 71008016), (38, 46715800), (40, 44380010), (50, 35504008), (76, 23357900), (80, 22190005), (95, 18686320), (100, 17752004), (152, 11678950), (163, 10890800), (190, 9343160), (200, 8876002), (304, 5839475), (326, 5445400), (380, 4671580), (400, 4438001), (475, 3737264), (652, 2722700), (760, 2335790), (815, 2178160), (950, 1868632), (1304, 1361350), (1433, 1238800), (1520, 1167895), (1630, 1089080), (1900, 934316), (2608, 680675), (2866, 619400), (3097, 573200), (3260, 544540), (3800, 467158), (4075, 435632), (5732, 309700), (6194, 286600), (6520, 272270), (7165, 247760), (7600, 233579), (8150, 217816), (11464, 154850), (12388, 143300), (13040, 136135), (14330, 123880), (15485, 114640), (16300, 108908), (22928, 77425), (24776, 71650), (27227, 65200), (28660, 61940), (30970, 57320), (32600, 54454), (35825, 49552)]