13157176050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1538851}}^1$

素因数の和:1538888

約数の個数: 72

約数和(自身を含む): 37209441360

約数和(自身を除く): 24052265310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 1538851, 3077702, 4616553, 7694255, 9233106, 13849659, 15388510, 23082765, 27699318, 29238169, 38471275, 46165530, 58476338, 69248295, 76942550, 87714507, 115413825, 138496590, 146190845, 175429014, 230827650, 263143521, 292381690, 346241475, 438572535, 526287042, 692482950, 730954225, 877145070, 1315717605, 1461908450, 2192862675, 2631435210, 4385725350, 6578588025, 13157176050]

約数ペア:

[(1, 13157176050), (2, 6578588025), (3, 4385725350), (5, 2631435210), (6, 2192862675), (9, 1461908450), (10, 1315717605), (15, 877145070), (18, 730954225), (19, 692482950), (25, 526287042), (30, 438572535), (38, 346241475), (45, 292381690), (50, 263143521), (57, 230827650), (75, 175429014), (90, 146190845), (95, 138496590), (114, 115413825), (150, 87714507), (171, 76942550), (190, 69248295), (225, 58476338), (285, 46165530), (342, 38471275), (450, 29238169), (475, 27699318), (570, 23082765), (855, 15388510), (950, 13849659), (1425, 9233106), (1710, 7694255), (2850, 4616553), (4275, 3077702), (8550, 1538851)]