22159800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 80229240

約数和(自身を除く): 58069440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 947, 975, 1170, 1300, 1560, 1800, 1894, 1950, 2340, 2600, 2841, 2925, 3788, 3900, 4680, 4735, 5682, 5850, 7576, 7800, 8523, 9470, 11364, 11700, 12311, 14205, 17046, 18940, 22728, 23400, 23675, 24622, 28410, 34092, 36933, 37880, 42615, 47350, 49244, 56820, 61555, 68184, 71025, 73866, 85230, 94700, 98488, 110799, 113640, 123110, 142050, 147732, 170460, 184665, 189400, 213075, 221598, 246220, 284100, 295464, 307775, 340920, 369330, 426150, 443196, 492440, 553995, 568200, 615550, 738660, 852300, 886392, 923325, 1107990, 1231100, 1477320, 1704600, 1846650, 2215980, 2462200, 2769975, 3693300, 4431960, 5539950, 7386600, 11079900, 22159800]

約数ペア:

[(1, 22159800), (2, 11079900), (3, 7386600), (4, 5539950), (5, 4431960), (6, 3693300), (8, 2769975), (9, 2462200), (10, 2215980), (12, 1846650), (13, 1704600), (15, 1477320), (18, 1231100), (20, 1107990), (24, 923325), (25, 886392), (26, 852300), (30, 738660), (36, 615550), (39, 568200), (40, 553995), (45, 492440), (50, 443196), (52, 426150), (60, 369330), (65, 340920), (72, 307775), (75, 295464), (78, 284100), (90, 246220), (100, 221598), (104, 213075), (117, 189400), (120, 184665), (130, 170460), (150, 147732), (156, 142050), (180, 123110), (195, 113640), (200, 110799), (225, 98488), (234, 94700), (260, 85230), (300, 73866), (312, 71025), (325, 68184), (360, 61555), (390, 56820), (450, 49244), (468, 47350), (520, 42615), (585, 37880), (600, 36933), (650, 34092), (780, 28410), (900, 24622), (936, 23675), (947, 23400), (975, 22728), (1170, 18940), (1300, 17046), (1560, 14205), (1800, 12311), (1894, 11700), (1950, 11364), (2340, 9470), (2600, 8523), (2841, 7800), (2925, 7576), (3788, 5850), (3900, 5682), (4680, 4735)]