201780604830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{323413}}^1$

素因数の和:326401

約数の個数: 64

約数和(自身を含む): 553643371008

約数和(自身を除く): 351862766178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2971, 5942, 8913, 14855, 17826, 20797, 29710, 41594, 44565, 62391, 89130, 103985, 124782, 207970, 311955, 323413, 623910, 646826, 970239, 1617065, 1940478, 2263891, 3234130, 4527782, 4851195, 6791673, 9702390, 11319455, 13583346, 22638910, 33958365, 67916730, 960860023, 1921720046, 2882580069, 4804300115, 5765160138, 6726020161, 9608600230, 13452040322, 14412900345, 20178060483, 28825800690, 33630100805, 40356120966, 67260201610, 100890302415, 201780604830]

約数ペア:

[(1, 201780604830), (2, 100890302415), (3, 67260201610), (5, 40356120966), (6, 33630100805), (7, 28825800690), (10, 20178060483), (14, 14412900345), (15, 13452040322), (21, 9608600230), (30, 6726020161), (35, 5765160138), (42, 4804300115), (70, 2882580069), (105, 1921720046), (210, 960860023), (2971, 67916730), (5942, 33958365), (8913, 22638910), (14855, 13583346), (17826, 11319455), (20797, 9702390), (29710, 6791673), (41594, 4851195), (44565, 4527782), (62391, 3234130), (89130, 2263891), (103985, 1940478), (124782, 1617065), (207970, 970239), (311955, 646826), (323413, 623910)]