75926700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 248629920

約数和(自身を除く): 172703220

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, 461, 540, 549, 610, 675, 732, 900, 915, 922, 1098, 1220, 1350, 1383, 1525, 1647, 1830, 1844, 2196, 2305, 2700, 2745, 2766, 3050, 3294, 3660, 4149, 4575, 4610, 5490, 5532, 6100, 6588, 6915, 8235, 8298, 9150, 9220, 10980, 11525, 12447, 13725, 13830, 16470, 16596, 18300, 20745, 23050, 24894, 27450, 27660, 28121, 32940, 34575, 41175, 41490, 46100, 49788, 54900, 56242, 62235, 69150, 82350, 82980, 84363, 103725, 112484, 124470, 138300, 140605, 164700, 168726, 207450, 248940, 253089, 281210, 311175, 337452, 414900, 421815, 506178, 562420, 622350, 703025, 759267, 843630, 1012356, 1244700, 1265445, 1406050, 1518534, 1687260, 2109075, 2530890, 2812100, 3037068, 3796335, 4218150, 5061780, 6327225, 7592670, 8436300, 12654450, 15185340, 18981675, 25308900, 37963350, 75926700]

約数ペア:

[(1, 75926700), (2, 37963350), (3, 25308900), (4, 18981675), (5, 15185340), (6, 12654450), (9, 8436300), (10, 7592670), (12, 6327225), (15, 5061780), (18, 4218150), (20, 3796335), (25, 3037068), (27, 2812100), (30, 2530890), (36, 2109075), (45, 1687260), (50, 1518534), (54, 1406050), (60, 1265445), (61, 1244700), (75, 1012356), (90, 843630), (100, 759267), (108, 703025), (122, 622350), (135, 562420), (150, 506178), (180, 421815), (183, 414900), (225, 337452), (244, 311175), (270, 281210), (300, 253089), (305, 248940), (366, 207450), (450, 168726), (461, 164700), (540, 140605), (549, 138300), (610, 124470), (675, 112484), (732, 103725), (900, 84363), (915, 82980), (922, 82350), (1098, 69150), (1220, 62235), (1350, 56242), (1383, 54900), (1525, 49788), (1647, 46100), (1830, 41490), (1844, 41175), (2196, 34575), (2305, 32940), (2700, 28121), (2745, 27660), (2766, 27450), (3050, 24894), (3294, 23050), (3660, 20745), (4149, 18300), (4575, 16596), (4610, 16470), (5490, 13830), (5532, 13725), (6100, 12447), (6588, 11525), (6915, 10980), (8235, 9220), (8298, 9150)]