219265800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28143

約数の個数: 96

約数和(自身を含む): 732036480

約数和(自身を除く): 512770680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 28111, 56222, 84333, 112444, 140555, 168666, 224888, 281110, 337332, 365443, 421665, 562220, 674664, 702775, 730886, 843330, 1096329, 1124440, 1405550, 1461772, 1686660, 1827215, 2108325, 2192658, 2811100, 2923544, 3373320, 3654430, 4216650, 4385316, 5481645, 5622200, 7308860, 8433300, 8770632, 9136075, 10963290, 14617720, 16866600, 18272150, 21926580, 27408225, 36544300, 43853160, 54816450, 73088600, 109632900, 219265800]

約数ペア:

[(1, 219265800), (2, 109632900), (3, 73088600), (4, 54816450), (5, 43853160), (6, 36544300), (8, 27408225), (10, 21926580), (12, 18272150), (13, 16866600), (15, 14617720), (20, 10963290), (24, 9136075), (25, 8770632), (26, 8433300), (30, 7308860), (39, 5622200), (40, 5481645), (50, 4385316), (52, 4216650), (60, 3654430), (65, 3373320), (75, 2923544), (78, 2811100), (100, 2192658), (104, 2108325), (120, 1827215), (130, 1686660), (150, 1461772), (156, 1405550), (195, 1124440), (200, 1096329), (260, 843330), (300, 730886), (312, 702775), (325, 674664), (390, 562220), (520, 421665), (600, 365443), (650, 337332), (780, 281110), (975, 224888), (1300, 168666), (1560, 140555), (1950, 112444), (2600, 84333), (3900, 56222), (7800, 28111)]