157480351640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5600297}}^1$

素因数の和:5600364

約数の個数: 64

約数和(自身を含む): 383060383200

約数和(自身を除く): 225580031560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 5600297, 11200594, 22401188, 28001485, 44802376, 56002970, 106405643, 112005940, 207210989, 212811286, 224011880, 414421978, 425622572, 532028215, 828843956, 851245144, 1036054945, 1064056430, 1657687912, 2072109890, 2128112860, 3937008791, 4144219780, 4256225720, 7874017582, 8288439560, 15748035164, 19685043955, 31496070328, 39370087910, 78740175820, 157480351640]

約数ペア:

[(1, 157480351640), (2, 78740175820), (4, 39370087910), (5, 31496070328), (8, 19685043955), (10, 15748035164), (19, 8288439560), (20, 7874017582), (37, 4256225720), (38, 4144219780), (40, 3937008791), (74, 2128112860), (76, 2072109890), (95, 1657687912), (148, 1064056430), (152, 1036054945), (185, 851245144), (190, 828843956), (296, 532028215), (370, 425622572), (380, 414421978), (703, 224011880), (740, 212811286), (760, 207210989), (1406, 112005940), (1480, 106405643), (2812, 56002970), (3515, 44802376), (5624, 28001485), (7030, 22401188), (14060, 11200594), (28120, 5600297)]