259879620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4370

約数の個数: 192

約数和(自身を含む): 977227776

約数和(自身を除く): 717348156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4327, 4620, 5005, 5460, 6006, 8580, 8654, 10010, 12012, 12981, 15015, 17308, 20020, 21635, 25962, 30030, 30289, 43270, 47597, 51924, 56251, 60060, 60578, 64905, 86540, 90867, 95194, 112502, 121156, 129810, 142791, 151445, 168753, 181734, 190388, 225004, 237985, 259620, 281255, 285582, 302890, 333179, 337506, 363468, 393757, 454335, 475970, 562510, 571164, 605780, 618761, 666358, 675012, 713955, 787514, 843765, 908670, 951940, 999537, 1125020, 1181271, 1237522, 1332716, 1427910, 1575028, 1665895, 1687530, 1817340, 1856283, 1968785, 1999074, 2362542, 2475044, 2855820, 3093805, 3331790, 3375060, 3712566, 3937570, 3998148, 4331327, 4725084, 4997685, 5906355, 6187610, 6663580, 7425132, 7875140, 8662654, 9281415, 9995370, 11812710, 12375220, 12993981, 17325308, 18562830, 19990740, 21656635, 23625420, 25987962, 37125660, 43313270, 51975924, 64969905, 86626540, 129939810, 259879620]

約数ペア:

[(1, 259879620), (2, 129939810), (3, 86626540), (4, 64969905), (5, 51975924), (6, 43313270), (7, 37125660), (10, 25987962), (11, 23625420), (12, 21656635), (13, 19990740), (14, 18562830), (15, 17325308), (20, 12993981), (21, 12375220), (22, 11812710), (26, 9995370), (28, 9281415), (30, 8662654), (33, 7875140), (35, 7425132), (39, 6663580), (42, 6187610), (44, 5906355), (52, 4997685), (55, 4725084), (60, 4331327), (65, 3998148), (66, 3937570), (70, 3712566), (77, 3375060), (78, 3331790), (84, 3093805), (91, 2855820), (105, 2475044), (110, 2362542), (130, 1999074), (132, 1968785), (140, 1856283), (143, 1817340), (154, 1687530), (156, 1665895), (165, 1575028), (182, 1427910), (195, 1332716), (210, 1237522), (220, 1181271), (231, 1125020), (260, 999537), (273, 951940), (286, 908670), (308, 843765), (330, 787514), (364, 713955), (385, 675012), (390, 666358), (420, 618761), (429, 605780), (455, 571164), (462, 562510), (546, 475970), (572, 454335), (660, 393757), (715, 363468), (770, 337506), (780, 333179), (858, 302890), (910, 285582), (924, 281255), (1001, 259620), (1092, 237985), (1155, 225004), (1365, 190388), (1430, 181734), (1540, 168753), (1716, 151445), (1820, 142791), (2002, 129810), (2145, 121156), (2310, 112502), (2730, 95194), (2860, 90867), (3003, 86540), (4004, 64905), (4290, 60578), (4327, 60060), (4620, 56251), (5005, 51924), (5460, 47597), (6006, 43270), (8580, 30289), (8654, 30030), (10010, 25962), (12012, 21635), (12981, 20020), (15015, 17308)]