7072726750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 14381991936

約数和(自身を除く): 7309265186

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 107, 125, 151, 170, 206, 214, 250, 302, 425, 515, 535, 755, 850, 1030, 1070, 1510, 1751, 1819, 2125, 2567, 2575, 2675, 3502, 3638, 3775, 4250, 5134, 5150, 5350, 7550, 8755, 9095, 11021, 12835, 12875, 13375, 15553, 16157, 17510, 18190, 18875, 22042, 25670, 25750, 26750, 31106, 32314, 37750, 43775, 45475, 55105, 64175, 77765, 80785, 87550, 90950, 110210, 128350, 155530, 161570, 187357, 218875, 227375, 264401, 274669, 275525, 320875, 374714, 388825, 403925, 437750, 454750, 528802, 549338, 551050, 641750, 777650, 807850, 936785, 1322005, 1373345, 1377625, 1664171, 1873570, 1944125, 2019625, 2644010, 2746690, 2755250, 3328342, 3888250, 4039250, 4683925, 6610025, 6866725, 8320855, 9367850, 13220050, 13733450, 16641710, 23419625, 28290907, 33050125, 34333625, 41604275, 46839250, 56581814, 66100250, 68667250, 83208550, 141454535, 208021375, 282909070, 416042750, 707272675, 1414545350, 3536363375, 7072726750]

約数ペア:

[(1, 7072726750), (2, 3536363375), (5, 1414545350), (10, 707272675), (17, 416042750), (25, 282909070), (34, 208021375), (50, 141454535), (85, 83208550), (103, 68667250), (107, 66100250), (125, 56581814), (151, 46839250), (170, 41604275), (206, 34333625), (214, 33050125), (250, 28290907), (302, 23419625), (425, 16641710), (515, 13733450), (535, 13220050), (755, 9367850), (850, 8320855), (1030, 6866725), (1070, 6610025), (1510, 4683925), (1751, 4039250), (1819, 3888250), (2125, 3328342), (2567, 2755250), (2575, 2746690), (2675, 2644010), (3502, 2019625), (3638, 1944125), (3775, 1873570), (4250, 1664171), (5134, 1377625), (5150, 1373345), (5350, 1322005), (7550, 936785), (8755, 807850), (9095, 777650), (11021, 641750), (12835, 551050), (12875, 549338), (13375, 528802), (15553, 454750), (16157, 437750), (17510, 403925), (18190, 388825), (18875, 374714), (22042, 320875), (25670, 275525), (25750, 274669), (26750, 264401), (31106, 227375), (32314, 218875), (37750, 187357), (43775, 161570), (45475, 155530), (55105, 128350), (64175, 110210), (77765, 90950), (80785, 87550)]