185959150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 381906360

約数和(自身を除く): 195947210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 169, 295, 325, 338, 373, 590, 650, 746, 767, 845, 1475, 1534, 1690, 1865, 2950, 3730, 3835, 4225, 4849, 7670, 8450, 9325, 9698, 9971, 18650, 19175, 19942, 22007, 24245, 38350, 44014, 48490, 49855, 63037, 99710, 110035, 121225, 126074, 220070, 242450, 249275, 286091, 315185, 498550, 550175, 572182, 630370, 1100350, 1430455, 1575925, 2860910, 3151850, 3719183, 7152275, 7438366, 14304550, 18595915, 37191830, 92979575, 185959150]

約数ペア:

[(1, 185959150), (2, 92979575), (5, 37191830), (10, 18595915), (13, 14304550), (25, 7438366), (26, 7152275), (50, 3719183), (59, 3151850), (65, 2860910), (118, 1575925), (130, 1430455), (169, 1100350), (295, 630370), (325, 572182), (338, 550175), (373, 498550), (590, 315185), (650, 286091), (746, 249275), (767, 242450), (845, 220070), (1475, 126074), (1534, 121225), (1690, 110035), (1865, 99710), (2950, 63037), (3730, 49855), (3835, 48490), (4225, 44014), (4849, 38350), (7670, 24245), (8450, 22007), (9325, 19942), (9698, 19175), (9971, 18650)]