202960470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3589

約数の個数: 64

約数和(自身を含む): 517870080

約数和(自身を除く): 314909610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 3090, 3457, 3914, 5871, 6914, 9785, 10371, 11742, 17285, 19570, 20742, 29355, 34570, 51855, 58710, 65683, 103710, 131366, 197049, 328415, 356071, 394098, 656830, 712142, 985245, 1068213, 1780355, 1970490, 2136426, 3560710, 5341065, 6765349, 10682130, 13530698, 20296047, 33826745, 40592094, 67653490, 101480235, 202960470]

約数ペア:

[(1, 202960470), (2, 101480235), (3, 67653490), (5, 40592094), (6, 33826745), (10, 20296047), (15, 13530698), (19, 10682130), (30, 6765349), (38, 5341065), (57, 3560710), (95, 2136426), (103, 1970490), (114, 1780355), (190, 1068213), (206, 985245), (285, 712142), (309, 656830), (515, 394098), (570, 356071), (618, 328415), (1030, 197049), (1545, 131366), (1957, 103710), (3090, 65683), (3457, 58710), (3914, 51855), (5871, 34570), (6914, 29355), (9785, 20742), (10371, 19570), (11742, 17285)]