200080200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 642749040

約数和(自身を除く): 442668840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 347, 372, 465, 600, 620, 694, 744, 775, 930, 961, 1041, 1240, 1388, 1550, 1735, 1860, 1922, 2082, 2325, 2776, 2883, 3100, 3470, 3720, 3844, 4164, 4650, 4805, 5205, 5766, 6200, 6940, 7688, 8328, 8675, 9300, 9610, 10410, 10757, 11532, 13880, 14415, 17350, 18600, 19220, 20820, 21514, 23064, 24025, 26025, 28830, 32271, 34700, 38440, 41640, 43028, 48050, 52050, 53785, 57660, 64542, 69400, 72075, 86056, 96100, 104100, 107570, 115320, 129084, 144150, 161355, 192200, 208200, 215140, 258168, 268925, 288300, 322710, 333467, 430280, 537850, 576600, 645420, 666934, 806775, 1000401, 1075700, 1290840, 1333868, 1613550, 1667335, 2000802, 2151400, 2667736, 3227100, 3334670, 4001604, 5002005, 6454200, 6669340, 8003208, 8336675, 10004010, 13338680, 16673350, 20008020, 25010025, 33346700, 40016040, 50020050, 66693400, 100040100, 200080200]

約数ペア:

[(1, 200080200), (2, 100040100), (3, 66693400), (4, 50020050), (5, 40016040), (6, 33346700), (8, 25010025), (10, 20008020), (12, 16673350), (15, 13338680), (20, 10004010), (24, 8336675), (25, 8003208), (30, 6669340), (31, 6454200), (40, 5002005), (50, 4001604), (60, 3334670), (62, 3227100), (75, 2667736), (93, 2151400), (100, 2000802), (120, 1667335), (124, 1613550), (150, 1333868), (155, 1290840), (186, 1075700), (200, 1000401), (248, 806775), (300, 666934), (310, 645420), (347, 576600), (372, 537850), (465, 430280), (600, 333467), (620, 322710), (694, 288300), (744, 268925), (775, 258168), (930, 215140), (961, 208200), (1041, 192200), (1240, 161355), (1388, 144150), (1550, 129084), (1735, 115320), (1860, 107570), (1922, 104100), (2082, 96100), (2325, 86056), (2776, 72075), (2883, 69400), (3100, 64542), (3470, 57660), (3720, 53785), (3844, 52050), (4164, 48050), (4650, 43028), (4805, 41640), (5205, 38440), (5766, 34700), (6200, 32271), (6940, 28830), (7688, 26025), (8328, 24025), (8675, 23064), (9300, 21514), (9610, 20820), (10410, 19220), (10757, 18600), (11532, 17350), (13880, 14415)]