201733120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 132

約数和(自身を含む): 512233092

約数和(自身を除く): 310499972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 512, 620, 640, 656, 820, 961, 992, 1024, 1240, 1271, 1280, 1312, 1640, 1922, 1984, 2480, 2542, 2560, 2624, 3280, 3844, 3968, 4805, 4960, 5084, 5120, 5248, 6355, 6560, 7688, 7936, 9610, 9920, 10168, 10496, 12710, 13120, 15376, 15872, 19220, 19840, 20336, 20992, 25420, 26240, 30752, 31744, 38440, 39401, 39680, 40672, 41984, 50840, 52480, 61504, 76880, 78802, 79360, 81344, 101680, 104960, 123008, 153760, 157604, 158720, 162688, 197005, 203360, 209920, 246016, 307520, 315208, 325376, 394010, 406720, 492032, 615040, 630416, 650752, 788020, 813440, 984064, 1230080, 1260832, 1301504, 1576040, 1626880, 2460160, 2521664, 3152080, 3253760, 4920320, 5043328, 6304160, 6507520, 10086656, 12608320, 20173312, 25216640, 40346624, 50433280, 100866560, 201733120]

約数ペア:

[(1, 201733120), (2, 100866560), (4, 50433280), (5, 40346624), (8, 25216640), (10, 20173312), (16, 12608320), (20, 10086656), (31, 6507520), (32, 6304160), (40, 5043328), (41, 4920320), (62, 3253760), (64, 3152080), (80, 2521664), (82, 2460160), (124, 1626880), (128, 1576040), (155, 1301504), (160, 1260832), (164, 1230080), (205, 984064), (248, 813440), (256, 788020), (310, 650752), (320, 630416), (328, 615040), (410, 492032), (496, 406720), (512, 394010), (620, 325376), (640, 315208), (656, 307520), (820, 246016), (961, 209920), (992, 203360), (1024, 197005), (1240, 162688), (1271, 158720), (1280, 157604), (1312, 153760), (1640, 123008), (1922, 104960), (1984, 101680), (2480, 81344), (2542, 79360), (2560, 78802), (2624, 76880), (3280, 61504), (3844, 52480), (3968, 50840), (4805, 41984), (4960, 40672), (5084, 39680), (5120, 39401), (5248, 38440), (6355, 31744), (6560, 30752), (7688, 26240), (7936, 25420), (9610, 20992), (9920, 20336), (10168, 19840), (10496, 19220), (12710, 15872), (13120, 15376)]