157085477970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1\times {\mathrm{1999}}^1$

素因数の和:3960

約数の個数: 128

約数和(自身を含む): 400260096000

約数和(自身を除く): 243174618030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 1867, 1999, 2806, 3734, 3998, 4209, 5601, 5997, 7015, 8418, 9335, 9995, 11202, 11994, 14030, 18670, 19990, 21045, 28005, 29985, 42090, 42941, 45977, 56010, 59970, 85882, 91954, 113887, 121939, 128823, 137931, 214705, 227774, 229885, 243878, 257646, 275862, 341661, 365817, 429410, 459770, 569435, 609695, 644115, 683322, 689655, 731634, 1138870, 1219390, 1288230, 1379310, 1708305, 1829085, 2619401, 2804597, 3416610, 3658170, 3732133, 5238802, 5609194, 7464266, 7858203, 8413791, 11196399, 13097005, 14022985, 15716406, 16827582, 18660665, 22392798, 26194010, 28045970, 37321330, 39291015, 42068955, 55981995, 78582030, 84137910, 85839059, 111963990, 171678118, 227660113, 257517177, 429195295, 455320226, 515034354, 682980339, 858390590, 1138300565, 1287585885, 1365960678, 2276601130, 2575171770, 3414901695, 5236182599, 6829803390, 10472365198, 15708547797, 26180912995, 31417095594, 52361825990, 78542738985, 157085477970]

約数ペア:

[(1, 157085477970), (2, 78542738985), (3, 52361825990), (5, 31417095594), (6, 26180912995), (10, 15708547797), (15, 10472365198), (23, 6829803390), (30, 5236182599), (46, 3414901695), (61, 2575171770), (69, 2276601130), (115, 1365960678), (122, 1287585885), (138, 1138300565), (183, 858390590), (230, 682980339), (305, 515034354), (345, 455320226), (366, 429195295), (610, 257517177), (690, 227660113), (915, 171678118), (1403, 111963990), (1830, 85839059), (1867, 84137910), (1999, 78582030), (2806, 55981995), (3734, 42068955), (3998, 39291015), (4209, 37321330), (5601, 28045970), (5997, 26194010), (7015, 22392798), (8418, 18660665), (9335, 16827582), (9995, 15716406), (11202, 14022985), (11994, 13097005), (14030, 11196399), (18670, 8413791), (19990, 7858203), (21045, 7464266), (28005, 5609194), (29985, 5238802), (42090, 3732133), (42941, 3658170), (45977, 3416610), (56010, 2804597), (59970, 2619401), (85882, 1829085), (91954, 1708305), (113887, 1379310), (121939, 1288230), (128823, 1219390), (137931, 1138870), (214705, 731634), (227774, 689655), (229885, 683322), (243878, 644115), (257646, 609695), (275862, 569435), (341661, 459770), (365817, 429410)]