238541278140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3886303}}^1$

素因数の和:3886360

約数の個数: 144

約数和(自身を含む): 814818041856

約数和(自身を除く): 576276763716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 20460, 30690, 61380, 3886303, 7772606, 11658909, 15545212, 19431515, 23317818, 34976727, 38863030, 42749333, 46635636, 58294545, 69953454, 77726060, 85498666, 116589090, 120475393, 128247999, 139906908, 170997332, 174883635, 213746665, 233178180, 240950786, 256495998, 349767270, 361426179, 384743997, 427493330, 481901572, 512991996, 602376965, 641239995, 699534540, 722852358, 769487994, 854986660, 1084278537, 1204753930, 1282479990, 1325229323, 1445704716, 1538975988, 1807130895, 1923719985, 2168557074, 2409507860, 2564959980, 2650458646, 3614261790, 3847439970, 3975687969, 4337114148, 5300917292, 5421392685, 6626146615, 7228523580, 7694879940, 7951375938, 10842785370, 11927063907, 13252293230, 15902751876, 19878439845, 21685570740, 23854127814, 26504586460, 39756879690, 47708255628, 59635319535, 79513759380, 119270639070, 238541278140]

約数ペア:

[(1, 238541278140), (2, 119270639070), (3, 79513759380), (4, 59635319535), (5, 47708255628), (6, 39756879690), (9, 26504586460), (10, 23854127814), (11, 21685570740), (12, 19878439845), (15, 15902751876), (18, 13252293230), (20, 11927063907), (22, 10842785370), (30, 7951375938), (31, 7694879940), (33, 7228523580), (36, 6626146615), (44, 5421392685), (45, 5300917292), (55, 4337114148), (60, 3975687969), (62, 3847439970), (66, 3614261790), (90, 2650458646), (93, 2564959980), (99, 2409507860), (110, 2168557074), (124, 1923719985), (132, 1807130895), (155, 1538975988), (165, 1445704716), (180, 1325229323), (186, 1282479990), (198, 1204753930), (220, 1084278537), (279, 854986660), (310, 769487994), (330, 722852358), (341, 699534540), (372, 641239995), (396, 602376965), (465, 512991996), (495, 481901572), (558, 427493330), (620, 384743997), (660, 361426179), (682, 349767270), (930, 256495998), (990, 240950786), (1023, 233178180), (1116, 213746665), (1364, 174883635), (1395, 170997332), (1705, 139906908), (1860, 128247999), (1980, 120475393), (2046, 116589090), (2790, 85498666), (3069, 77726060), (3410, 69953454), (4092, 58294545), (5115, 46635636), (5580, 42749333), (6138, 38863030), (6820, 34976727), (10230, 23317818), (12276, 19431515), (15345, 15545212), (20460, 11658909), (30690, 7772606), (61380, 3886303)]