156900413900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{242617}}^1$

素因数の和:242883

約数の個数: 72

約数和(自身を含む): 353795272320

約数和(自身を除く): 196894858420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 223, 290, 446, 580, 725, 892, 1115, 1450, 2230, 2900, 4460, 5575, 6467, 11150, 12934, 22300, 25868, 32335, 64670, 129340, 161675, 242617, 323350, 485234, 646700, 970468, 1213085, 2426170, 4852340, 6065425, 7035893, 12130850, 14071786, 24261700, 28143572, 35179465, 54103591, 70358930, 108207182, 140717860, 175897325, 216414364, 270517955, 351794650, 541035910, 703589300, 1082071820, 1352589775, 1569004139, 2705179550, 3138008278, 5410359100, 6276016556, 7845020695, 15690041390, 31380082780, 39225103475, 78450206950, 156900413900]

約数ペア:

[(1, 156900413900), (2, 78450206950), (4, 39225103475), (5, 31380082780), (10, 15690041390), (20, 7845020695), (25, 6276016556), (29, 5410359100), (50, 3138008278), (58, 2705179550), (100, 1569004139), (116, 1352589775), (145, 1082071820), (223, 703589300), (290, 541035910), (446, 351794650), (580, 270517955), (725, 216414364), (892, 175897325), (1115, 140717860), (1450, 108207182), (2230, 70358930), (2900, 54103591), (4460, 35179465), (5575, 28143572), (6467, 24261700), (11150, 14071786), (12934, 12130850), (22300, 7035893), (25868, 6065425), (32335, 4852340), (64670, 2426170), (129340, 1213085), (161675, 970468), (242617, 646700), (323350, 485234)]