97095890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 94504750

約数列:

[1, 2, 5, 10, 19, 38, 47, 83, 94, 95, 131, 166, 190, 235, 262, 415, 470, 655, 830, 893, 1310, 1577, 1786, 2489, 3154, 3901, 4465, 4978, 6157, 7802, 7885, 8930, 10873, 12314, 12445, 15770, 19505, 21746, 24890, 30785, 39010, 54365, 61570, 74119, 108730, 116983, 148238, 206587, 233966, 370595, 413174, 511031, 584915, 741190, 1022062, 1032935, 1169830, 2065870, 2555155, 5110310, 9709589, 19419178, 48547945, 97095890]

約数ペア:

[(1, 97095890), (2, 48547945), (5, 19419178), (10, 9709589), (19, 5110310), (38, 2555155), (47, 2065870), (83, 1169830), (94, 1032935), (95, 1022062), (131, 741190), (166, 584915), (190, 511031), (235, 413174), (262, 370595), (415, 233966), (470, 206587), (655, 148238), (830, 116983), (893, 108730), (1310, 74119), (1577, 61570), (1786, 54365), (2489, 39010), (3154, 30785), (3901, 24890), (4465, 21746), (4978, 19505), (6157, 15770), (7802, 12445), (7885, 12314), (8930, 10873)]