119830000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 100

約数和(自身を含む): 303315408

約数和(自身を除く): 183485408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 521, 575, 625, 920, 1000, 1042, 1150, 1250, 1840, 2000, 2084, 2300, 2500, 2605, 2875, 4168, 4600, 5000, 5210, 5750, 8336, 9200, 10000, 10420, 11500, 11983, 13025, 14375, 20840, 23000, 23966, 26050, 28750, 41680, 46000, 47932, 52100, 57500, 59915, 65125, 95864, 104200, 115000, 119830, 130250, 191728, 208400, 230000, 239660, 260500, 299575, 325625, 479320, 521000, 599150, 651250, 958640, 1042000, 1198300, 1302500, 1497875, 2396600, 2605000, 2995750, 4793200, 5210000, 5991500, 7489375, 11983000, 14978750, 23966000, 29957500, 59915000, 119830000]

約数ペア:

[(1, 119830000), (2, 59915000), (4, 29957500), (5, 23966000), (8, 14978750), (10, 11983000), (16, 7489375), (20, 5991500), (23, 5210000), (25, 4793200), (40, 2995750), (46, 2605000), (50, 2396600), (80, 1497875), (92, 1302500), (100, 1198300), (115, 1042000), (125, 958640), (184, 651250), (200, 599150), (230, 521000), (250, 479320), (368, 325625), (400, 299575), (460, 260500), (500, 239660), (521, 230000), (575, 208400), (625, 191728), (920, 130250), (1000, 119830), (1042, 115000), (1150, 104200), (1250, 95864), (1840, 65125), (2000, 59915), (2084, 57500), (2300, 52100), (2500, 47932), (2605, 46000), (2875, 41680), (4168, 28750), (4600, 26050), (5000, 23966), (5210, 23000), (5750, 20840), (8336, 14375), (9200, 13025), (10000, 11983), (10420, 11500)]