157590400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 439770960

約数和(自身を除く): 282180560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 121, 128, 148, 160, 176, 185, 200, 220, 242, 275, 296, 320, 352, 370, 400, 407, 440, 484, 550, 592, 605, 640, 704, 740, 800, 814, 880, 925, 968, 1100, 1184, 1210, 1331, 1408, 1480, 1600, 1628, 1760, 1850, 1936, 2035, 2200, 2368, 2420, 2662, 2960, 3025, 3200, 3256, 3520, 3700, 3872, 4070, 4400, 4477, 4736, 4840, 5324, 5920, 6050, 6512, 6655, 7040, 7400, 7744, 8140, 8800, 8954, 9680, 10175, 10648, 11840, 12100, 13024, 13310, 14800, 15488, 16280, 17600, 17908, 19360, 20350, 21296, 22385, 23680, 24200, 26048, 26620, 29600, 32560, 33275, 35200, 35816, 38720, 40700, 42592, 44770, 48400, 49247, 52096, 53240, 59200, 65120, 66550, 71632, 77440, 81400, 85184, 89540, 96800, 98494, 106480, 111925, 118400, 130240, 133100, 143264, 162800, 170368, 179080, 193600, 196988, 212960, 223850, 246235, 260480, 266200, 286528, 325600, 358160, 387200, 393976, 425920, 447700, 492470, 532400, 573056, 651200, 716320, 787952, 851840, 895400, 984940, 1064800, 1231175, 1302400, 1432640, 1575904, 1790800, 1969880, 2129600, 2462350, 2865280, 3151808, 3581600, 3939760, 4259200, 4924700, 6303616, 7163200, 7879520, 9849400, 14326400, 15759040, 19698800, 31518080, 39397600, 78795200, 157590400]

約数ペア:

[(1, 157590400), (2, 78795200), (4, 39397600), (5, 31518080), (8, 19698800), (10, 15759040), (11, 14326400), (16, 9849400), (20, 7879520), (22, 7163200), (25, 6303616), (32, 4924700), (37, 4259200), (40, 3939760), (44, 3581600), (50, 3151808), (55, 2865280), (64, 2462350), (74, 2129600), (80, 1969880), (88, 1790800), (100, 1575904), (110, 1432640), (121, 1302400), (128, 1231175), (148, 1064800), (160, 984940), (176, 895400), (185, 851840), (200, 787952), (220, 716320), (242, 651200), (275, 573056), (296, 532400), (320, 492470), (352, 447700), (370, 425920), (400, 393976), (407, 387200), (440, 358160), (484, 325600), (550, 286528), (592, 266200), (605, 260480), (640, 246235), (704, 223850), (740, 212960), (800, 196988), (814, 193600), (880, 179080), (925, 170368), (968, 162800), (1100, 143264), (1184, 133100), (1210, 130240), (1331, 118400), (1408, 111925), (1480, 106480), (1600, 98494), (1628, 96800), (1760, 89540), (1850, 85184), (1936, 81400), (2035, 77440), (2200, 71632), (2368, 66550), (2420, 65120), (2662, 59200), (2960, 53240), (3025, 52096), (3200, 49247), (3256, 48400), (3520, 44770), (3700, 42592), (3872, 40700), (4070, 38720), (4400, 35816), (4477, 35200), (4736, 33275), (4840, 32560), (5324, 29600), (5920, 26620), (6050, 26048), (6512, 24200), (6655, 23680), (7040, 22385), (7400, 21296), (7744, 20350), (8140, 19360), (8800, 17908), (8954, 17600), (9680, 16280), (10175, 15488), (10648, 14800), (11840, 13310), (12100, 13024)]