49505700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 152424272

約数和(自身を除く): 102918572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 571, 578, 850, 867, 1020, 1142, 1156, 1275, 1445, 1700, 1713, 1734, 2284, 2550, 2855, 2890, 3426, 3468, 4335, 5100, 5710, 5780, 6852, 7225, 8565, 8670, 9707, 11420, 14275, 14450, 17130, 17340, 19414, 21675, 28550, 28900, 29121, 34260, 38828, 42825, 43350, 48535, 57100, 58242, 85650, 86700, 97070, 116484, 145605, 165019, 171300, 194140, 242675, 291210, 330038, 485350, 495057, 582420, 660076, 728025, 825095, 970700, 990114, 1456050, 1650190, 1980228, 2475285, 2912100, 3300380, 4125475, 4950570, 8250950, 9901140, 12376425, 16501900, 24752850, 49505700]

約数ペア:

[(1, 49505700), (2, 24752850), (3, 16501900), (4, 12376425), (5, 9901140), (6, 8250950), (10, 4950570), (12, 4125475), (15, 3300380), (17, 2912100), (20, 2475285), (25, 1980228), (30, 1650190), (34, 1456050), (50, 990114), (51, 970700), (60, 825095), (68, 728025), (75, 660076), (85, 582420), (100, 495057), (102, 485350), (150, 330038), (170, 291210), (204, 242675), (255, 194140), (289, 171300), (300, 165019), (340, 145605), (425, 116484), (510, 97070), (571, 86700), (578, 85650), (850, 58242), (867, 57100), (1020, 48535), (1142, 43350), (1156, 42825), (1275, 38828), (1445, 34260), (1700, 29121), (1713, 28900), (1734, 28550), (2284, 21675), (2550, 19414), (2855, 17340), (2890, 17130), (3426, 14450), (3468, 14275), (4335, 11420), (5100, 9707), (5710, 8670), (5780, 8565), (6852, 7225)]