268853100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 815760288

約数和(自身を除く): 546907188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 53, 60, 74, 75, 100, 106, 111, 148, 150, 159, 185, 212, 222, 265, 300, 318, 370, 444, 457, 530, 555, 636, 740, 795, 914, 925, 1060, 1110, 1325, 1371, 1590, 1828, 1850, 1961, 2220, 2285, 2650, 2742, 2775, 3180, 3700, 3922, 3975, 4570, 5300, 5484, 5550, 5883, 6855, 7844, 7950, 9140, 9805, 11100, 11425, 11766, 13710, 15900, 16909, 19610, 22850, 23532, 24221, 27420, 29415, 33818, 34275, 39220, 45700, 48442, 49025, 50727, 58830, 67636, 68550, 72663, 84545, 96884, 98050, 101454, 117660, 121105, 137100, 145326, 147075, 169090, 196100, 202908, 242210, 253635, 290652, 294150, 338180, 363315, 422725, 484420, 507270, 588300, 605525, 726630, 845450, 896177, 1014540, 1211050, 1268175, 1453260, 1690900, 1792354, 1816575, 2422100, 2536350, 2688531, 3584708, 3633150, 4480885, 5072700, 5377062, 7266300, 8961770, 10754124, 13442655, 17923540, 22404425, 26885310, 44808850, 53770620, 67213275, 89617700, 134426550, 268853100]

約数ペア:

[(1, 268853100), (2, 134426550), (3, 89617700), (4, 67213275), (5, 53770620), (6, 44808850), (10, 26885310), (12, 22404425), (15, 17923540), (20, 13442655), (25, 10754124), (30, 8961770), (37, 7266300), (50, 5377062), (53, 5072700), (60, 4480885), (74, 3633150), (75, 3584708), (100, 2688531), (106, 2536350), (111, 2422100), (148, 1816575), (150, 1792354), (159, 1690900), (185, 1453260), (212, 1268175), (222, 1211050), (265, 1014540), (300, 896177), (318, 845450), (370, 726630), (444, 605525), (457, 588300), (530, 507270), (555, 484420), (636, 422725), (740, 363315), (795, 338180), (914, 294150), (925, 290652), (1060, 253635), (1110, 242210), (1325, 202908), (1371, 196100), (1590, 169090), (1828, 147075), (1850, 145326), (1961, 137100), (2220, 121105), (2285, 117660), (2650, 101454), (2742, 98050), (2775, 96884), (3180, 84545), (3700, 72663), (3922, 68550), (3975, 67636), (4570, 58830), (5300, 50727), (5484, 49025), (5550, 48442), (5883, 45700), (6855, 39220), (7844, 34275), (7950, 33818), (9140, 29415), (9805, 27420), (11100, 24221), (11425, 23532), (11766, 22850), (13710, 19610), (15900, 16909)]