201393900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13163}}^1$

素因数の和:13200

約数の個数: 108

約数和(自身を含む): 668441592

約数和(自身を除く): 467047692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 13163, 15300, 26326, 39489, 52652, 65815, 78978, 118467, 131630, 157956, 197445, 223771, 236934, 263260, 329075, 394890, 447542, 473868, 592335, 658150, 671313, 789780, 895084, 987225, 1118855, 1184670, 1316300, 1342626, 1974450, 2013939, 2237710, 2369340, 2685252, 2961675, 3356565, 3948900, 4027878, 4475420, 5594275, 5923350, 6713130, 8055756, 10069695, 11188550, 11846700, 13426260, 16782825, 20139390, 22377100, 33565650, 40278780, 50348475, 67131300, 100696950, 201393900]

約数ペア:

[(1, 201393900), (2, 100696950), (3, 67131300), (4, 50348475), (5, 40278780), (6, 33565650), (9, 22377100), (10, 20139390), (12, 16782825), (15, 13426260), (17, 11846700), (18, 11188550), (20, 10069695), (25, 8055756), (30, 6713130), (34, 5923350), (36, 5594275), (45, 4475420), (50, 4027878), (51, 3948900), (60, 3356565), (68, 2961675), (75, 2685252), (85, 2369340), (90, 2237710), (100, 2013939), (102, 1974450), (150, 1342626), (153, 1316300), (170, 1184670), (180, 1118855), (204, 987225), (225, 895084), (255, 789780), (300, 671313), (306, 658150), (340, 592335), (425, 473868), (450, 447542), (510, 394890), (612, 329075), (765, 263260), (850, 236934), (900, 223771), (1020, 197445), (1275, 157956), (1530, 131630), (1700, 118467), (2550, 78978), (3060, 65815), (3825, 52652), (5100, 39489), (7650, 26326), (13163, 15300)]