233894700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20024

約数の個数: 108

約数和(自身を含む): 789564048

約数和(自身を除く): 555669348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 19991, 39982, 59973, 79964, 99955, 119946, 179919, 199910, 239892, 259883, 299865, 359838, 399820, 499775, 519766, 599730, 719676, 779649, 899595, 999550, 1039532, 1199460, 1299415, 1499325, 1559298, 1799190, 1999100, 2338947, 2598830, 2998650, 3118596, 3598380, 3898245, 4497975, 4677894, 5197660, 5997300, 6497075, 7796490, 8995950, 9355788, 11694735, 12994150, 15592980, 17991900, 19491225, 23389470, 25988300, 38982450, 46778940, 58473675, 77964900, 116947350, 233894700]

約数ペア:

[(1, 233894700), (2, 116947350), (3, 77964900), (4, 58473675), (5, 46778940), (6, 38982450), (9, 25988300), (10, 23389470), (12, 19491225), (13, 17991900), (15, 15592980), (18, 12994150), (20, 11694735), (25, 9355788), (26, 8995950), (30, 7796490), (36, 6497075), (39, 5997300), (45, 5197660), (50, 4677894), (52, 4497975), (60, 3898245), (65, 3598380), (75, 3118596), (78, 2998650), (90, 2598830), (100, 2338947), (117, 1999100), (130, 1799190), (150, 1559298), (156, 1499325), (180, 1299415), (195, 1199460), (225, 1039532), (234, 999550), (260, 899595), (300, 779649), (325, 719676), (390, 599730), (450, 519766), (468, 499775), (585, 399820), (650, 359838), (780, 299865), (900, 259883), (975, 239892), (1170, 199910), (1300, 179919), (1950, 119946), (2340, 99955), (2925, 79964), (3900, 59973), (5850, 39982), (11700, 19991)]