305111100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6364

約数の個数: 144

約数和(自身を含む): 1052932608

約数和(自身を除く): 747821508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6317, 6900, 8050, 9660, 12075, 12634, 16100, 18951, 24150, 25268, 31585, 37902, 44219, 48300, 63170, 75804, 88438, 94755, 126340, 132657, 145291, 157925, 176876, 189510, 221095, 265314, 290582, 315850, 379020, 435873, 442190, 473775, 530628, 581164, 631700, 663285, 726455, 871746, 884380, 947550, 1017037, 1105475, 1326570, 1452910, 1743492, 1895100, 2034074, 2179365, 2210950, 2653140, 2905820, 3051111, 3316425, 3632275, 4068148, 4358730, 4421900, 5085185, 6102222, 6632850, 7264550, 8717460, 10170370, 10896825, 12204444, 13265700, 14529100, 15255555, 20340740, 21793650, 25425925, 30511110, 43587300, 50851850, 61022220, 76277775, 101703700, 152555550, 305111100]

約数ペア:

[(1, 305111100), (2, 152555550), (3, 101703700), (4, 76277775), (5, 61022220), (6, 50851850), (7, 43587300), (10, 30511110), (12, 25425925), (14, 21793650), (15, 20340740), (20, 15255555), (21, 14529100), (23, 13265700), (25, 12204444), (28, 10896825), (30, 10170370), (35, 8717460), (42, 7264550), (46, 6632850), (50, 6102222), (60, 5085185), (69, 4421900), (70, 4358730), (75, 4068148), (84, 3632275), (92, 3316425), (100, 3051111), (105, 2905820), (115, 2653140), (138, 2210950), (140, 2179365), (150, 2034074), (161, 1895100), (175, 1743492), (210, 1452910), (230, 1326570), (276, 1105475), (300, 1017037), (322, 947550), (345, 884380), (350, 871746), (420, 726455), (460, 663285), (483, 631700), (525, 581164), (575, 530628), (644, 473775), (690, 442190), (700, 435873), (805, 379020), (966, 315850), (1050, 290582), (1150, 265314), (1380, 221095), (1610, 189510), (1725, 176876), (1932, 157925), (2100, 145291), (2300, 132657), (2415, 126340), (3220, 94755), (3450, 88438), (4025, 75804), (4830, 63170), (6317, 48300), (6900, 44219), (8050, 37902), (9660, 31585), (12075, 25268), (12634, 24150), (16100, 18951)]