10365550100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{1973}}^1$

素因数の和:2585

約数の個数: 72

約数和(自身を含む): 22761230688

約数和(自身を除く): 12395680588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 491, 535, 982, 1070, 1964, 1973, 2140, 2455, 2675, 3946, 4910, 5350, 7892, 9820, 9865, 10700, 12275, 19730, 24550, 39460, 49100, 49325, 52537, 98650, 105074, 197300, 210148, 211111, 262685, 422222, 525370, 844444, 968743, 1050740, 1055555, 1313425, 1937486, 2111110, 2626850, 3874972, 4222220, 4843715, 5253700, 5277775, 9687430, 10555550, 19374860, 21111100, 24218575, 48437150, 96874300, 103655501, 207311002, 414622004, 518277505, 1036555010, 2073110020, 2591387525, 5182775050, 10365550100]

約数ペア:

[(1, 10365550100), (2, 5182775050), (4, 2591387525), (5, 2073110020), (10, 1036555010), (20, 518277505), (25, 414622004), (50, 207311002), (100, 103655501), (107, 96874300), (214, 48437150), (428, 24218575), (491, 21111100), (535, 19374860), (982, 10555550), (1070, 9687430), (1964, 5277775), (1973, 5253700), (2140, 4843715), (2455, 4222220), (2675, 3874972), (3946, 2626850), (4910, 2111110), (5350, 1937486), (7892, 1313425), (9820, 1055555), (9865, 1050740), (10700, 968743), (12275, 844444), (19730, 525370), (24550, 422222), (39460, 262685), (49100, 211111), (49325, 210148), (52537, 197300), (98650, 105074)]