16814700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 64183392

約数和(自身を除く): 47368692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 157, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 314, 315, 340, 350, 357, 420, 425, 450, 471, 476, 510, 525, 595, 612, 628, 630, 700, 714, 765, 785, 850, 900, 942, 1020, 1050, 1071, 1099, 1190, 1260, 1275, 1413, 1428, 1530, 1570, 1575, 1700, 1785, 1884, 2100, 2142, 2198, 2355, 2380, 2550, 2669, 2826, 2975, 3060, 3140, 3150, 3297, 3570, 3825, 3925, 4284, 4396, 4710, 5100, 5338, 5355, 5495, 5652, 5950, 6300, 6594, 7065, 7140, 7650, 7850, 8007, 8925, 9420, 9891, 10676, 10710, 10990, 11775, 11900, 13188, 13345, 14130, 15300, 15700, 16014, 16485, 17850, 18683, 19782, 21420, 21980, 23550, 24021, 26690, 26775, 27475, 28260, 32028, 32970, 35325, 35700, 37366, 39564, 40035, 47100, 48042, 49455, 53380, 53550, 54950, 56049, 65940, 66725, 70650, 74732, 80070, 82425, 93415, 96084, 98910, 107100, 109900, 112098, 120105, 133450, 141300, 160140, 164850, 168147, 186830, 197820, 200175, 224196, 240210, 247275, 266900, 280245, 329700, 336294, 373660, 400350, 467075, 480420, 494550, 560490, 600525, 672588, 800700, 840735, 934150, 989100, 1120980, 1201050, 1401225, 1681470, 1868300, 2402100, 2802450, 3362940, 4203675, 5604900, 8407350, 16814700]

約数ペア:

[(1, 16814700), (2, 8407350), (3, 5604900), (4, 4203675), (5, 3362940), (6, 2802450), (7, 2402100), (9, 1868300), (10, 1681470), (12, 1401225), (14, 1201050), (15, 1120980), (17, 989100), (18, 934150), (20, 840735), (21, 800700), (25, 672588), (28, 600525), (30, 560490), (34, 494550), (35, 480420), (36, 467075), (42, 400350), (45, 373660), (50, 336294), (51, 329700), (60, 280245), (63, 266900), (68, 247275), (70, 240210), (75, 224196), (84, 200175), (85, 197820), (90, 186830), (100, 168147), (102, 164850), (105, 160140), (119, 141300), (126, 133450), (140, 120105), (150, 112098), (153, 109900), (157, 107100), (170, 98910), (175, 96084), (180, 93415), (204, 82425), (210, 80070), (225, 74732), (238, 70650), (252, 66725), (255, 65940), (300, 56049), (306, 54950), (314, 53550), (315, 53380), (340, 49455), (350, 48042), (357, 47100), (420, 40035), (425, 39564), (450, 37366), (471, 35700), (476, 35325), (510, 32970), (525, 32028), (595, 28260), (612, 27475), (628, 26775), (630, 26690), (700, 24021), (714, 23550), (765, 21980), (785, 21420), (850, 19782), (900, 18683), (942, 17850), (1020, 16485), (1050, 16014), (1071, 15700), (1099, 15300), (1190, 14130), (1260, 13345), (1275, 13188), (1413, 11900), (1428, 11775), (1530, 10990), (1570, 10710), (1575, 10676), (1700, 9891), (1785, 9420), (1884, 8925), (2100, 8007), (2142, 7850), (2198, 7650), (2355, 7140), (2380, 7065), (2550, 6594), (2669, 6300), (2826, 5950), (2975, 5652), (3060, 5495), (3140, 5355), (3150, 5338), (3297, 5100), (3570, 4710), (3825, 4396), (3925, 4284)]