208226400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 144

約数和(自身を含む): 690987024

約数和(自身を除く): 482760624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1200, 1272, 1325, 1590, 1637, 1696, 2120, 2400, 2544, 2650, 3180, 3274, 3975, 4240, 4911, 5088, 5300, 6360, 6548, 7950, 8185, 8480, 9822, 10600, 12720, 13096, 15900, 16370, 19644, 21200, 24555, 25440, 26192, 31800, 32740, 39288, 40925, 42400, 49110, 52384, 63600, 65480, 78576, 81850, 86761, 98220, 122775, 127200, 130960, 157152, 163700, 173522, 196440, 245550, 260283, 261920, 327400, 347044, 392880, 433805, 491100, 520566, 654800, 694088, 785760, 867610, 982200, 1041132, 1301415, 1309600, 1388176, 1735220, 1964400, 2082264, 2169025, 2602830, 2776352, 3470440, 3928800, 4164528, 4338050, 5205660, 6507075, 6940880, 8329056, 8676100, 10411320, 13014150, 13881760, 17352200, 20822640, 26028300, 34704400, 41645280, 52056600, 69408800, 104113200, 208226400]

約数ペア:

[(1, 208226400), (2, 104113200), (3, 69408800), (4, 52056600), (5, 41645280), (6, 34704400), (8, 26028300), (10, 20822640), (12, 17352200), (15, 13881760), (16, 13014150), (20, 10411320), (24, 8676100), (25, 8329056), (30, 6940880), (32, 6507075), (40, 5205660), (48, 4338050), (50, 4164528), (53, 3928800), (60, 3470440), (75, 2776352), (80, 2602830), (96, 2169025), (100, 2082264), (106, 1964400), (120, 1735220), (150, 1388176), (159, 1309600), (160, 1301415), (200, 1041132), (212, 982200), (240, 867610), (265, 785760), (300, 694088), (318, 654800), (400, 520566), (424, 491100), (480, 433805), (530, 392880), (600, 347044), (636, 327400), (795, 261920), (800, 260283), (848, 245550), (1060, 196440), (1200, 173522), (1272, 163700), (1325, 157152), (1590, 130960), (1637, 127200), (1696, 122775), (2120, 98220), (2400, 86761), (2544, 81850), (2650, 78576), (3180, 65480), (3274, 63600), (3975, 52384), (4240, 49110), (4911, 42400), (5088, 40925), (5300, 39288), (6360, 32740), (6548, 31800), (7950, 26192), (8185, 25440), (8480, 24555), (9822, 21200), (10600, 19644), (12720, 16370), (13096, 15900)]