273896100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1747

約数の個数: 144

約数和(自身を含む): 895498240

約数和(自身を除く): 621602140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 900, 915, 1098, 1220, 1350, 1525, 1647, 1663, 1830, 2196, 2700, 2745, 3050, 3294, 3326, 3660, 4575, 4989, 5490, 6100, 6588, 6652, 8235, 8315, 9150, 9978, 10980, 13725, 14967, 16470, 16630, 18300, 19956, 24945, 27450, 29934, 32940, 33260, 41175, 41575, 44901, 49890, 54900, 59868, 74835, 82350, 83150, 89802, 99780, 101443, 124725, 149670, 164700, 166300, 179604, 202886, 224505, 249450, 299340, 304329, 374175, 405772, 449010, 498900, 507215, 608658, 748350, 898020, 912987, 1014430, 1122525, 1217316, 1496700, 1521645, 1825974, 2028860, 2245050, 2536075, 2738961, 3043290, 3651948, 4490100, 4564935, 5072150, 5477922, 6086580, 7608225, 9129870, 10144300, 10955844, 13694805, 15216450, 18259740, 22824675, 27389610, 30432900, 45649350, 54779220, 68474025, 91298700, 136948050, 273896100]

約数ペア:

[(1, 273896100), (2, 136948050), (3, 91298700), (4, 68474025), (5, 54779220), (6, 45649350), (9, 30432900), (10, 27389610), (12, 22824675), (15, 18259740), (18, 15216450), (20, 13694805), (25, 10955844), (27, 10144300), (30, 9129870), (36, 7608225), (45, 6086580), (50, 5477922), (54, 5072150), (60, 4564935), (61, 4490100), (75, 3651948), (90, 3043290), (100, 2738961), (108, 2536075), (122, 2245050), (135, 2028860), (150, 1825974), (180, 1521645), (183, 1496700), (225, 1217316), (244, 1122525), (270, 1014430), (300, 912987), (305, 898020), (366, 748350), (450, 608658), (540, 507215), (549, 498900), (610, 449010), (675, 405772), (732, 374175), (900, 304329), (915, 299340), (1098, 249450), (1220, 224505), (1350, 202886), (1525, 179604), (1647, 166300), (1663, 164700), (1830, 149670), (2196, 124725), (2700, 101443), (2745, 99780), (3050, 89802), (3294, 83150), (3326, 82350), (3660, 74835), (4575, 59868), (4989, 54900), (5490, 49890), (6100, 44901), (6588, 41575), (6652, 41175), (8235, 33260), (8315, 32940), (9150, 29934), (9978, 27450), (10980, 24945), (13725, 19956), (14967, 18300), (16470, 16630)]