121906200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15629}}^1$

素因数の和:15661

約数の個数: 96

約数和(自身を含む): 407005200

約数和(自身を除く): 285099000

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, 15629, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 187548, 203177, 234435, 312580, 375096, 390725, 406354, 468870, 609531, 625160, 781450, 812708, 937740, 1015885, 1172175, 1219062, 1562900, 1625416, 1875480, 2031770, 2344350, 2438124, 3047655, 3125800, 4063540, 4688700, 4876248, 5079425, 6095310, 8127080, 9377400, 10158850, 12190620, 15238275, 20317700, 24381240, 30476550, 40635400, 60953100, 121906200]

約数ペア:

[(1, 121906200), (2, 60953100), (3, 40635400), (4, 30476550), (5, 24381240), (6, 20317700), (8, 15238275), (10, 12190620), (12, 10158850), (13, 9377400), (15, 8127080), (20, 6095310), (24, 5079425), (25, 4876248), (26, 4688700), (30, 4063540), (39, 3125800), (40, 3047655), (50, 2438124), (52, 2344350), (60, 2031770), (65, 1875480), (75, 1625416), (78, 1562900), (100, 1219062), (104, 1172175), (120, 1015885), (130, 937740), (150, 812708), (156, 781450), (195, 625160), (200, 609531), (260, 468870), (300, 406354), (312, 390725), (325, 375096), (390, 312580), (520, 234435), (600, 203177), (650, 187548), (780, 156290), (975, 125032), (1300, 93774), (1560, 78145), (1950, 62516), (2600, 46887), (3900, 31258), (7800, 15629)]