153037400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 417830400

約数和(自身を除く): 264793000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 25, 34, 38, 40, 46, 50, 68, 76, 85, 92, 95, 100, 103, 115, 136, 152, 170, 184, 190, 200, 206, 230, 323, 340, 380, 391, 412, 425, 437, 460, 475, 515, 575, 646, 680, 760, 782, 824, 850, 874, 920, 950, 1030, 1150, 1292, 1564, 1615, 1700, 1748, 1751, 1900, 1955, 1957, 2060, 2185, 2300, 2369, 2575, 2584, 3128, 3230, 3400, 3496, 3502, 3800, 3910, 3914, 4120, 4370, 4600, 4738, 5150, 6460, 7004, 7429, 7820, 7828, 8075, 8740, 8755, 9476, 9775, 9785, 10300, 10925, 11845, 12920, 14008, 14858, 15640, 15656, 16150, 17480, 17510, 18952, 19550, 19570, 20600, 21850, 23690, 29716, 32300, 33269, 35020, 37145, 39100, 39140, 40273, 43700, 43775, 45011, 47380, 48925, 59225, 59432, 64600, 66538, 70040, 74290, 78200, 78280, 80546, 87400, 87550, 90022, 94760, 97850, 118450, 133076, 148580, 161092, 166345, 175100, 180044, 185725, 195700, 201365, 225055, 236900, 266152, 297160, 322184, 332690, 350200, 360088, 371450, 391400, 402730, 450110, 473800, 665380, 742900, 765187, 805460, 831725, 900220, 1006825, 1125275, 1330760, 1485800, 1530374, 1610920, 1663450, 1800440, 2013650, 2250550, 3060748, 3326900, 3825935, 4027300, 4501100, 6121496, 6653800, 7651870, 8054600, 9002200, 15303740, 19129675, 30607480, 38259350, 76518700, 153037400]

約数ペア:

[(1, 153037400), (2, 76518700), (4, 38259350), (5, 30607480), (8, 19129675), (10, 15303740), (17, 9002200), (19, 8054600), (20, 7651870), (23, 6653800), (25, 6121496), (34, 4501100), (38, 4027300), (40, 3825935), (46, 3326900), (50, 3060748), (68, 2250550), (76, 2013650), (85, 1800440), (92, 1663450), (95, 1610920), (100, 1530374), (103, 1485800), (115, 1330760), (136, 1125275), (152, 1006825), (170, 900220), (184, 831725), (190, 805460), (200, 765187), (206, 742900), (230, 665380), (323, 473800), (340, 450110), (380, 402730), (391, 391400), (412, 371450), (425, 360088), (437, 350200), (460, 332690), (475, 322184), (515, 297160), (575, 266152), (646, 236900), (680, 225055), (760, 201365), (782, 195700), (824, 185725), (850, 180044), (874, 175100), (920, 166345), (950, 161092), (1030, 148580), (1150, 133076), (1292, 118450), (1564, 97850), (1615, 94760), (1700, 90022), (1748, 87550), (1751, 87400), (1900, 80546), (1955, 78280), (1957, 78200), (2060, 74290), (2185, 70040), (2300, 66538), (2369, 64600), (2575, 59432), (2584, 59225), (3128, 48925), (3230, 47380), (3400, 45011), (3496, 43775), (3502, 43700), (3800, 40273), (3910, 39140), (3914, 39100), (4120, 37145), (4370, 35020), (4600, 33269), (4738, 32300), (5150, 29716), (6460, 23690), (7004, 21850), (7429, 20600), (7820, 19570), (7828, 19550), (8075, 18952), (8740, 17510), (8755, 17480), (9476, 16150), (9775, 15656), (9785, 15640), (10300, 14858), (10925, 14008), (11845, 12920)]