202102685440

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{14827}}^1$

素因数の和:15334

約数の個数: 144

約数和(自身を含む): 506272048128

約数和(自身を除く): 304169362688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 463, 640, 736, 920, 926, 1280, 1472, 1840, 1852, 2315, 2944, 3680, 3704, 4630, 5888, 7360, 7408, 9260, 10649, 14720, 14816, 14827, 18520, 21298, 29440, 29632, 29654, 37040, 42596, 53245, 59264, 59308, 74080, 74135, 85192, 106490, 118528, 118616, 148160, 148270, 170384, 212980, 237232, 296320, 296540, 340768, 341021, 425960, 474464, 592640, 593080, 681536, 682042, 851920, 948928, 1186160, 1363072, 1364084, 1703840, 1705105, 1897856, 2372320, 2726144, 2728168, 3407680, 3410210, 3795712, 4744640, 5456336, 6815360, 6820420, 6864901, 9489280, 10912672, 13630720, 13640840, 13729802, 18978560, 21825344, 27281680, 27459604, 34324505, 43650688, 54563360, 54919208, 68649010, 87301376, 109126720, 109838416, 137298020, 157892723, 218253440, 219676832, 274596040, 315785446, 436506880, 439353664, 549192080, 631570892, 789463615, 878707328, 1098384160, 1263141784, 1578927230, 1757414656, 2196768320, 2526283568, 3157854460, 4393536640, 5052567136, 6315708920, 8787073280, 10105134272, 12631417840, 20210268544, 25262835680, 40420537088, 50525671360, 101051342720, 202102685440]

約数ペア:

[(1, 202102685440), (2, 101051342720), (4, 50525671360), (5, 40420537088), (8, 25262835680), (10, 20210268544), (16, 12631417840), (20, 10105134272), (23, 8787073280), (32, 6315708920), (40, 5052567136), (46, 4393536640), (64, 3157854460), (80, 2526283568), (92, 2196768320), (115, 1757414656), (128, 1578927230), (160, 1263141784), (184, 1098384160), (230, 878707328), (256, 789463615), (320, 631570892), (368, 549192080), (460, 439353664), (463, 436506880), (640, 315785446), (736, 274596040), (920, 219676832), (926, 218253440), (1280, 157892723), (1472, 137298020), (1840, 109838416), (1852, 109126720), (2315, 87301376), (2944, 68649010), (3680, 54919208), (3704, 54563360), (4630, 43650688), (5888, 34324505), (7360, 27459604), (7408, 27281680), (9260, 21825344), (10649, 18978560), (14720, 13729802), (14816, 13640840), (14827, 13630720), (18520, 10912672), (21298, 9489280), (29440, 6864901), (29632, 6820420), (29654, 6815360), (37040, 5456336), (42596, 4744640), (53245, 3795712), (59264, 3410210), (59308, 3407680), (74080, 2728168), (74135, 2726144), (85192, 2372320), (106490, 1897856), (118528, 1705105), (118616, 1703840), (148160, 1364084), (148270, 1363072), (170384, 1186160), (212980, 948928), (237232, 851920), (296320, 682042), (296540, 681536), (340768, 593080), (341021, 592640), (425960, 474464)]