29725200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 107939520

約数和(自身を除く): 78214320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 359, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 718, 720, 828, 900, 920, 1035, 1077, 1104, 1150, 1200, 1380, 1436, 1656, 1725, 1795, 1800, 1840, 2070, 2154, 2300, 2760, 2872, 3231, 3312, 3450, 3590, 3600, 4140, 4308, 4600, 5175, 5385, 5520, 5744, 6462, 6900, 7180, 8257, 8280, 8616, 8975, 9200, 10350, 10770, 12924, 13800, 14360, 16155, 16514, 16560, 17232, 17950, 20700, 21540, 24771, 25848, 26925, 27600, 28720, 32310, 33028, 35900, 41285, 41400, 43080, 49542, 51696, 53850, 64620, 66056, 71800, 74313, 80775, 82570, 82800, 86160, 99084, 107700, 123855, 129240, 132112, 143600, 148626, 161550, 165140, 198168, 206425, 215400, 247710, 258480, 297252, 323100, 330280, 371565, 396336, 412850, 430800, 495420, 594504, 619275, 646200, 660560, 743130, 825700, 990840, 1189008, 1238550, 1292400, 1486260, 1651400, 1857825, 1981680, 2477100, 2972520, 3302800, 3715650, 4954200, 5945040, 7431300, 9908400, 14862600, 29725200]

約数ペア:

[(1, 29725200), (2, 14862600), (3, 9908400), (4, 7431300), (5, 5945040), (6, 4954200), (8, 3715650), (9, 3302800), (10, 2972520), (12, 2477100), (15, 1981680), (16, 1857825), (18, 1651400), (20, 1486260), (23, 1292400), (24, 1238550), (25, 1189008), (30, 990840), (36, 825700), (40, 743130), (45, 660560), (46, 646200), (48, 619275), (50, 594504), (60, 495420), (69, 430800), (72, 412850), (75, 396336), (80, 371565), (90, 330280), (92, 323100), (100, 297252), (115, 258480), (120, 247710), (138, 215400), (144, 206425), (150, 198168), (180, 165140), (184, 161550), (200, 148626), (207, 143600), (225, 132112), (230, 129240), (240, 123855), (276, 107700), (300, 99084), (345, 86160), (359, 82800), (360, 82570), (368, 80775), (400, 74313), (414, 71800), (450, 66056), (460, 64620), (552, 53850), (575, 51696), (600, 49542), (690, 43080), (718, 41400), (720, 41285), (828, 35900), (900, 33028), (920, 32310), (1035, 28720), (1077, 27600), (1104, 26925), (1150, 25848), (1200, 24771), (1380, 21540), (1436, 20700), (1656, 17950), (1725, 17232), (1795, 16560), (1800, 16514), (1840, 16155), (2070, 14360), (2154, 13800), (2300, 12924), (2760, 10770), (2872, 10350), (3231, 9200), (3312, 8975), (3450, 8616), (3590, 8280), (3600, 8257), (4140, 7180), (4308, 6900), (4600, 6462), (5175, 5744), (5385, 5520)]