28666050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 84851712

約数和(自身を除く): 56185662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1187, 1610, 1725, 2374, 2415, 3450, 3561, 4025, 4830, 5935, 7122, 8050, 8309, 11870, 12075, 16618, 17805, 24150, 24927, 27301, 29675, 35610, 41545, 49854, 54602, 59350, 81903, 83090, 89025, 124635, 136505, 163806, 178050, 191107, 207725, 249270, 273010, 382214, 409515, 415450, 573321, 623175, 682525, 819030, 955535, 1146642, 1246350, 1365050, 1911070, 2047575, 2866605, 4095150, 4777675, 5733210, 9555350, 14333025, 28666050]

約数ペア:

[(1, 28666050), (2, 14333025), (3, 9555350), (5, 5733210), (6, 4777675), (7, 4095150), (10, 2866605), (14, 2047575), (15, 1911070), (21, 1365050), (23, 1246350), (25, 1146642), (30, 955535), (35, 819030), (42, 682525), (46, 623175), (50, 573321), (69, 415450), (70, 409515), (75, 382214), (105, 273010), (115, 249270), (138, 207725), (150, 191107), (161, 178050), (175, 163806), (210, 136505), (230, 124635), (322, 89025), (345, 83090), (350, 81903), (483, 59350), (525, 54602), (575, 49854), (690, 41545), (805, 35610), (966, 29675), (1050, 27301), (1150, 24927), (1187, 24150), (1610, 17805), (1725, 16618), (2374, 12075), (2415, 11870), (3450, 8309), (3561, 8050), (4025, 7122), (4830, 5935)]