251016900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 779575104

約数和(自身を除く): 528558204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 83, 85, 100, 102, 150, 166, 170, 204, 249, 255, 300, 332, 340, 415, 425, 498, 510, 593, 830, 850, 996, 1020, 1186, 1245, 1275, 1411, 1660, 1700, 1779, 2075, 2372, 2490, 2550, 2822, 2965, 3558, 4150, 4233, 4980, 5100, 5644, 5930, 6225, 7055, 7116, 8300, 8466, 8895, 10081, 11860, 12450, 14110, 14825, 16932, 17790, 20162, 21165, 24900, 28220, 29650, 30243, 35275, 35580, 40324, 42330, 44475, 49219, 50405, 59300, 60486, 70550, 84660, 88950, 98438, 100810, 105825, 120972, 141100, 147657, 151215, 177900, 196876, 201620, 211650, 246095, 252025, 295314, 302430, 423300, 492190, 504050, 590628, 604860, 738285, 756075, 836723, 984380, 1008100, 1230475, 1476570, 1512150, 1673446, 2460950, 2510169, 2953140, 3024300, 3346892, 3691425, 4183615, 4921900, 5020338, 7382850, 8367230, 10040676, 12550845, 14765700, 16734460, 20918075, 25101690, 41836150, 50203380, 62754225, 83672300, 125508450, 251016900]

約数ペア:

[(1, 251016900), (2, 125508450), (3, 83672300), (4, 62754225), (5, 50203380), (6, 41836150), (10, 25101690), (12, 20918075), (15, 16734460), (17, 14765700), (20, 12550845), (25, 10040676), (30, 8367230), (34, 7382850), (50, 5020338), (51, 4921900), (60, 4183615), (68, 3691425), (75, 3346892), (83, 3024300), (85, 2953140), (100, 2510169), (102, 2460950), (150, 1673446), (166, 1512150), (170, 1476570), (204, 1230475), (249, 1008100), (255, 984380), (300, 836723), (332, 756075), (340, 738285), (415, 604860), (425, 590628), (498, 504050), (510, 492190), (593, 423300), (830, 302430), (850, 295314), (996, 252025), (1020, 246095), (1186, 211650), (1245, 201620), (1275, 196876), (1411, 177900), (1660, 151215), (1700, 147657), (1779, 141100), (2075, 120972), (2372, 105825), (2490, 100810), (2550, 98438), (2822, 88950), (2965, 84660), (3558, 70550), (4150, 60486), (4233, 59300), (4980, 50405), (5100, 49219), (5644, 44475), (5930, 42330), (6225, 40324), (7055, 35580), (7116, 35275), (8300, 30243), (8466, 29650), (8895, 28220), (10081, 24900), (11860, 21165), (12450, 20162), (14110, 17790), (14825, 16932)]