78284700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6724

約数の個数: 108

約数和(自身を含む): 264293848

約数和(自身を除く): 186009148

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, 6691, 11700, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 80292, 86983, 100365, 120438, 133820, 167275, 173966, 200730, 240876, 260949, 301095, 334550, 347932, 401460, 434915, 501825, 521898, 602190, 669100, 782847, 869830, 1003650, 1043796, 1204380, 1304745, 1505475, 1565694, 1739660, 2007300, 2174575, 2609490, 3010950, 3131388, 3914235, 4349150, 5218980, 6021900, 6523725, 7828470, 8698300, 13047450, 15656940, 19571175, 26094900, 39142350, 78284700]

約数ペア:

[(1, 78284700), (2, 39142350), (3, 26094900), (4, 19571175), (5, 15656940), (6, 13047450), (9, 8698300), (10, 7828470), (12, 6523725), (13, 6021900), (15, 5218980), (18, 4349150), (20, 3914235), (25, 3131388), (26, 3010950), (30, 2609490), (36, 2174575), (39, 2007300), (45, 1739660), (50, 1565694), (52, 1505475), (60, 1304745), (65, 1204380), (75, 1043796), (78, 1003650), (90, 869830), (100, 782847), (117, 669100), (130, 602190), (150, 521898), (156, 501825), (180, 434915), (195, 401460), (225, 347932), (234, 334550), (260, 301095), (300, 260949), (325, 240876), (390, 200730), (450, 173966), (468, 167275), (585, 133820), (650, 120438), (780, 100365), (900, 86983), (975, 80292), (1170, 66910), (1300, 60219), (1950, 40146), (2340, 33455), (2925, 26764), (3900, 20073), (5850, 13382), (6691, 11700)]