201478875010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{146843}}^1$

素因数の和:148027

約数の個数: 64

約数和(自身を含む): 439235073792

約数和(自身を除く): 237756198782

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1153, 1190, 2306, 5765, 8071, 11530, 16142, 19601, 39202, 40355, 80710, 98005, 137207, 146843, 196010, 274414, 293686, 686035, 734215, 1027901, 1372070, 1468430, 2055802, 2496331, 4992662, 5139505, 10279010, 12481655, 17474317, 24963310, 34948634, 87371585, 169309979, 174743170, 338619958, 846549895, 1185169853, 1693099790, 2370339706, 2878269643, 5756539286, 5925849265, 11851698530, 14391348215, 20147887501, 28782696430, 40295775002, 100739437505, 201478875010]

約数ペア:

[(1, 201478875010), (2, 100739437505), (5, 40295775002), (7, 28782696430), (10, 20147887501), (14, 14391348215), (17, 11851698530), (34, 5925849265), (35, 5756539286), (70, 2878269643), (85, 2370339706), (119, 1693099790), (170, 1185169853), (238, 846549895), (595, 338619958), (1153, 174743170), (1190, 169309979), (2306, 87371585), (5765, 34948634), (8071, 24963310), (11530, 17474317), (16142, 12481655), (19601, 10279010), (39202, 5139505), (40355, 4992662), (80710, 2496331), (98005, 2055802), (137207, 1468430), (146843, 1372070), (196010, 1027901), (274414, 734215), (293686, 686035)]