161332200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 553625280

約数和(自身を除く): 392293080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 1907, 2115, 2350, 2820, 3384, 3525, 3814, 4230, 4700, 5640, 5721, 7050, 7628, 8460, 9400, 9535, 10575, 11442, 14100, 15256, 16920, 17163, 19070, 21150, 22884, 28200, 28605, 34326, 38140, 42300, 45768, 47675, 57210, 68652, 76280, 84600, 85815, 89629, 95350, 114420, 137304, 143025, 171630, 179258, 190700, 228840, 268887, 286050, 343260, 358516, 381400, 429075, 448145, 537774, 572100, 686520, 717032, 806661, 858150, 896290, 1075548, 1144200, 1344435, 1613322, 1716300, 1792580, 2151096, 2240725, 2688870, 3226644, 3432600, 3585160, 4033305, 4481450, 5377740, 6453288, 6722175, 8066610, 8962900, 10755480, 13444350, 16133220, 17925800, 20166525, 26888700, 32266440, 40333050, 53777400, 80666100, 161332200]

約数ペア:

[(1, 161332200), (2, 80666100), (3, 53777400), (4, 40333050), (5, 32266440), (6, 26888700), (8, 20166525), (9, 17925800), (10, 16133220), (12, 13444350), (15, 10755480), (18, 8962900), (20, 8066610), (24, 6722175), (25, 6453288), (30, 5377740), (36, 4481450), (40, 4033305), (45, 3585160), (47, 3432600), (50, 3226644), (60, 2688870), (72, 2240725), (75, 2151096), (90, 1792580), (94, 1716300), (100, 1613322), (120, 1344435), (141, 1144200), (150, 1075548), (180, 896290), (188, 858150), (200, 806661), (225, 717032), (235, 686520), (282, 572100), (300, 537774), (360, 448145), (376, 429075), (423, 381400), (450, 358516), (470, 343260), (564, 286050), (600, 268887), (705, 228840), (846, 190700), (900, 179258), (940, 171630), (1128, 143025), (1175, 137304), (1410, 114420), (1692, 95350), (1800, 89629), (1880, 85815), (1907, 84600), (2115, 76280), (2350, 68652), (2820, 57210), (3384, 47675), (3525, 45768), (3814, 42300), (4230, 38140), (4700, 34326), (5640, 28605), (5721, 28200), (7050, 22884), (7628, 21150), (8460, 19070), (9400, 17163), (9535, 16920), (10575, 15256), (11442, 14100)]