201327640620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{689431}}^1$

素因数の和:689631

約数の個数: 96

約数和(自身を含む): 585609056256

約数和(自身を除く): 384281415636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 310, 314, 372, 465, 471, 620, 628, 785, 930, 942, 1570, 1860, 1884, 2355, 3140, 4710, 4867, 9420, 9734, 14601, 19468, 24335, 29202, 48670, 58404, 73005, 97340, 146010, 292020, 689431, 1378862, 2068293, 2757724, 3447155, 4136586, 6894310, 8273172, 10341465, 13788620, 20682930, 21372361, 41365860, 42744722, 64117083, 85489444, 106861805, 108240667, 128234166, 213723610, 216481334, 256468332, 320585415, 324722001, 427447220, 432962668, 541203335, 641170830, 649444002, 1082406670, 1282341660, 1298888004, 1623610005, 2164813340, 3247220010, 3355460677, 6494440020, 6710921354, 10066382031, 13421842708, 16777303385, 20132764062, 33554606770, 40265528124, 50331910155, 67109213540, 100663820310, 201327640620]

約数ペア:

[(1, 201327640620), (2, 100663820310), (3, 67109213540), (4, 50331910155), (5, 40265528124), (6, 33554606770), (10, 20132764062), (12, 16777303385), (15, 13421842708), (20, 10066382031), (30, 6710921354), (31, 6494440020), (60, 3355460677), (62, 3247220010), (93, 2164813340), (124, 1623610005), (155, 1298888004), (157, 1282341660), (186, 1082406670), (310, 649444002), (314, 641170830), (372, 541203335), (465, 432962668), (471, 427447220), (620, 324722001), (628, 320585415), (785, 256468332), (930, 216481334), (942, 213723610), (1570, 128234166), (1860, 108240667), (1884, 106861805), (2355, 85489444), (3140, 64117083), (4710, 42744722), (4867, 41365860), (9420, 21372361), (9734, 20682930), (14601, 13788620), (19468, 10341465), (24335, 8273172), (29202, 6894310), (48670, 4136586), (58404, 3447155), (73005, 2757724), (97340, 2068293), (146010, 1378862), (292020, 689431)]