348539780260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6011}}^1\times {\mathrm{59167}}^1$

素因数の和:65201

約数の個数: 72

約数和(自身を含む): 851588930304

約数和(自身を除く): 503049150044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6011, 12022, 24044, 30055, 42077, 59167, 60110, 84154, 118334, 120220, 168308, 210385, 236668, 294539, 295835, 414169, 420770, 589078, 591670, 828338, 841540, 1178156, 1183340, 1472695, 1656676, 2070845, 2899183, 2945390, 4141690, 5798366, 5890780, 8283380, 11596732, 14495915, 28991830, 57983660, 355652837, 711305674, 1422611348, 1778264185, 2489569859, 3556528370, 4979139718, 7113056740, 9958279436, 12447849295, 17426989013, 24895698590, 34853978026, 49791397180, 69707956052, 87134945065, 174269890130, 348539780260]

約数ペア:

[(1, 348539780260), (2, 174269890130), (4, 87134945065), (5, 69707956052), (7, 49791397180), (10, 34853978026), (14, 24895698590), (20, 17426989013), (28, 12447849295), (35, 9958279436), (49, 7113056740), (70, 4979139718), (98, 3556528370), (140, 2489569859), (196, 1778264185), (245, 1422611348), (490, 711305674), (980, 355652837), (6011, 57983660), (12022, 28991830), (24044, 14495915), (30055, 11596732), (42077, 8283380), (59167, 5890780), (60110, 5798366), (84154, 4141690), (118334, 2945390), (120220, 2899183), (168308, 2070845), (210385, 1656676), (236668, 1472695), (294539, 1183340), (295835, 1178156), (414169, 841540), (420770, 828338), (589078, 591670)]