99609950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 205500240

約数和(自身を除く): 105890290

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 2969, 3050, 3355, 5938, 6710, 14845, 16775, 29690, 32659, 33550, 65318, 74225, 148450, 163295, 181109, 326590, 362218, 816475, 905545, 1632950, 1811090, 1992199, 3984398, 4527725, 9055450, 9960995, 19921990, 49804975, 99609950]

約数ペア:

[(1, 99609950), (2, 49804975), (5, 19921990), (10, 9960995), (11, 9055450), (22, 4527725), (25, 3984398), (50, 1992199), (55, 1811090), (61, 1632950), (110, 905545), (122, 816475), (275, 362218), (305, 326590), (550, 181109), (610, 163295), (671, 148450), (1342, 74225), (1525, 65318), (2969, 33550), (3050, 32659), (3355, 29690), (5938, 16775), (6710, 14845)]