384726100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 914191488

約数和(自身を除く): 529465388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 367, 550, 734, 953, 1100, 1468, 1835, 1906, 3670, 3812, 4037, 4765, 7340, 8074, 9175, 9530, 10483, 16148, 18350, 19060, 20185, 20966, 23825, 36700, 40370, 41932, 47650, 52415, 80740, 95300, 100925, 104830, 201850, 209660, 262075, 349751, 403700, 524150, 699502, 1048300, 1399004, 1748755, 3497510, 3847261, 6995020, 7694522, 8743775, 15389044, 17487550, 19236305, 34975100, 38472610, 76945220, 96181525, 192363050, 384726100]

約数ペア:

[(1, 384726100), (2, 192363050), (4, 96181525), (5, 76945220), (10, 38472610), (11, 34975100), (20, 19236305), (22, 17487550), (25, 15389044), (44, 8743775), (50, 7694522), (55, 6995020), (100, 3847261), (110, 3497510), (220, 1748755), (275, 1399004), (367, 1048300), (550, 699502), (734, 524150), (953, 403700), (1100, 349751), (1468, 262075), (1835, 209660), (1906, 201850), (3670, 104830), (3812, 100925), (4037, 95300), (4765, 80740), (7340, 52415), (8074, 47650), (9175, 41932), (9530, 40370), (10483, 36700), (16148, 23825), (18350, 20966), (19060, 20185)]