28934100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2506

約数の個数: 108

約数和(自身を含む): 97708156

約数和(自身を除く): 68774056

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, 2473, 2925, 3900, 4946, 5850, 7419, 9892, 11700, 12365, 14838, 22257, 24730, 29676, 32149, 37095, 44514, 49460, 61825, 64298, 74190, 89028, 96447, 111285, 123650, 128596, 148380, 160745, 185475, 192894, 222570, 247300, 289341, 321490, 370950, 385788, 445140, 482235, 556425, 578682, 642980, 741900, 803725, 964470, 1112850, 1157364, 1446705, 1607450, 1928940, 2225700, 2411175, 2893410, 3214900, 4822350, 5786820, 7233525, 9644700, 14467050, 28934100]

約数ペア:

[(1, 28934100), (2, 14467050), (3, 9644700), (4, 7233525), (5, 5786820), (6, 4822350), (9, 3214900), (10, 2893410), (12, 2411175), (13, 2225700), (15, 1928940), (18, 1607450), (20, 1446705), (25, 1157364), (26, 1112850), (30, 964470), (36, 803725), (39, 741900), (45, 642980), (50, 578682), (52, 556425), (60, 482235), (65, 445140), (75, 385788), (78, 370950), (90, 321490), (100, 289341), (117, 247300), (130, 222570), (150, 192894), (156, 185475), (180, 160745), (195, 148380), (225, 128596), (234, 123650), (260, 111285), (300, 96447), (325, 89028), (390, 74190), (450, 64298), (468, 61825), (585, 49460), (650, 44514), (780, 37095), (900, 32149), (975, 29676), (1170, 24730), (1300, 22257), (1950, 14838), (2340, 12365), (2473, 11700), (2925, 9892), (3900, 7419), (4946, 5850)]