200836480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 524361600

約数和(自身を除く): 323525120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 128, 130, 160, 202, 208, 239, 260, 320, 404, 416, 478, 505, 520, 640, 808, 832, 956, 1010, 1040, 1195, 1313, 1616, 1664, 1912, 2020, 2080, 2390, 2626, 3107, 3232, 3824, 4040, 4160, 4780, 5252, 6214, 6464, 6565, 7648, 8080, 8320, 9560, 10504, 12428, 12928, 13130, 15296, 15535, 16160, 19120, 21008, 24139, 24856, 26260, 30592, 31070, 32320, 38240, 42016, 48278, 49712, 52520, 62140, 64640, 76480, 84032, 96556, 99424, 105040, 120695, 124280, 152960, 168064, 193112, 198848, 210080, 241390, 248560, 313807, 386224, 397696, 420160, 482780, 497120, 627614, 772448, 840320, 965560, 994240, 1255228, 1544896, 1569035, 1931120, 1988480, 2510456, 3089792, 3138070, 3862240, 5020912, 6276140, 7724480, 10041824, 12552280, 15448960, 20083648, 25104560, 40167296, 50209120, 100418240, 200836480]

約数ペア:

[(1, 200836480), (2, 100418240), (4, 50209120), (5, 40167296), (8, 25104560), (10, 20083648), (13, 15448960), (16, 12552280), (20, 10041824), (26, 7724480), (32, 6276140), (40, 5020912), (52, 3862240), (64, 3138070), (65, 3089792), (80, 2510456), (101, 1988480), (104, 1931120), (128, 1569035), (130, 1544896), (160, 1255228), (202, 994240), (208, 965560), (239, 840320), (260, 772448), (320, 627614), (404, 497120), (416, 482780), (478, 420160), (505, 397696), (520, 386224), (640, 313807), (808, 248560), (832, 241390), (956, 210080), (1010, 198848), (1040, 193112), (1195, 168064), (1313, 152960), (1616, 124280), (1664, 120695), (1912, 105040), (2020, 99424), (2080, 96556), (2390, 84032), (2626, 76480), (3107, 64640), (3232, 62140), (3824, 52520), (4040, 49712), (4160, 48278), (4780, 42016), (5252, 38240), (6214, 32320), (6464, 31070), (6565, 30592), (7648, 26260), (8080, 24856), (8320, 24139), (9560, 21008), (10504, 19120), (12428, 16160), (12928, 15535), (13130, 15296)]