19510050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 58603392

約数和(自身を除く): 39093342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1093, 1190, 1275, 1785, 2186, 2550, 2975, 3279, 3570, 5465, 5950, 6558, 7651, 8925, 10930, 15302, 16395, 17850, 18581, 22953, 27325, 32790, 37162, 38255, 45906, 54650, 55743, 76510, 81975, 92905, 111486, 114765, 130067, 163950, 185810, 191275, 229530, 260134, 278715, 382550, 390201, 464525, 557430, 573825, 650335, 780402, 929050, 1147650, 1300670, 1393575, 1951005, 2787150, 3251675, 3902010, 6503350, 9755025, 19510050]

約数ペア:

[(1, 19510050), (2, 9755025), (3, 6503350), (5, 3902010), (6, 3251675), (7, 2787150), (10, 1951005), (14, 1393575), (15, 1300670), (17, 1147650), (21, 929050), (25, 780402), (30, 650335), (34, 573825), (35, 557430), (42, 464525), (50, 390201), (51, 382550), (70, 278715), (75, 260134), (85, 229530), (102, 191275), (105, 185810), (119, 163950), (150, 130067), (170, 114765), (175, 111486), (210, 92905), (238, 81975), (255, 76510), (350, 55743), (357, 54650), (425, 45906), (510, 38255), (525, 37162), (595, 32790), (714, 27325), (850, 22953), (1050, 18581), (1093, 17850), (1190, 16395), (1275, 15302), (1785, 10930), (2186, 8925), (2550, 7651), (2975, 6558), (3279, 5950), (3570, 5465)]