195327450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2878

約数の個数: 120

約数和(自身を含む): 574848252

約数和(自身を除く): 379520802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 2025, 2295, 2550, 2754, 2837, 3825, 4050, 4590, 5674, 6885, 7650, 8511, 11475, 13770, 14185, 17022, 22950, 25533, 28370, 34425, 42555, 48229, 51066, 68850, 70925, 76599, 85110, 96458, 127665, 141850, 144687, 153198, 212775, 229797, 241145, 255330, 289374, 382995, 425550, 434061, 459594, 482290, 638325, 723435, 765990, 868122, 1148985, 1205725, 1276650, 1302183, 1446870, 1914975, 2170305, 2297970, 2411450, 2604366, 3617175, 3829950, 3906549, 4340610, 5744925, 6510915, 7234350, 7813098, 10851525, 11489850, 13021830, 19532745, 21703050, 32554575, 39065490, 65109150, 97663725, 195327450]

約数ペア:

[(1, 195327450), (2, 97663725), (3, 65109150), (5, 39065490), (6, 32554575), (9, 21703050), (10, 19532745), (15, 13021830), (17, 11489850), (18, 10851525), (25, 7813098), (27, 7234350), (30, 6510915), (34, 5744925), (45, 4340610), (50, 3906549), (51, 3829950), (54, 3617175), (75, 2604366), (81, 2411450), (85, 2297970), (90, 2170305), (102, 1914975), (135, 1446870), (150, 1302183), (153, 1276650), (162, 1205725), (170, 1148985), (225, 868122), (255, 765990), (270, 723435), (306, 638325), (405, 482290), (425, 459594), (450, 434061), (459, 425550), (510, 382995), (675, 289374), (765, 255330), (810, 241145), (850, 229797), (918, 212775), (1275, 153198), (1350, 144687), (1377, 141850), (1530, 127665), (2025, 96458), (2295, 85110), (2550, 76599), (2754, 70925), (2837, 68850), (3825, 51066), (4050, 48229), (4590, 42555), (5674, 34425), (6885, 28370), (7650, 25533), (8511, 22950), (11475, 17022), (13770, 14185)]